ASSET PURCHASE AGREEMENT

by and between

CIRCLE SEAL CONTROLS, INC.,
as Buyer

and

SAES PURE GAS, INC.,
as Seller






August 4, 1994





TABLE OF CONTENTS



SECTION 1.  PURCHASE AND SALE OF ASSETS.	  
1.1	Sale of Assets	  
1.2	Liabilities	  
1.3	Purchase Price and Payment	  
1.4	Place of Closing; Closing Date	  
1.5	Transfer of Subject Assets	  
1.6	Delivery of Records and Contracts	  
1.7	Further Assurances	  
1.8	Allocation of Purchase Price	  

SECTION 2.  REPRESENTATIONS AND WARRANTIES OF SELLER.	  
2.1	Making of Representations and Warranties	  
2.2	Organization and Qualifications of Seller	  
2.3	Authority	  
2.4	Title to Properties; Liens; Condition of Properties	  
2.5	Location of Subject Assets	  
2.6	Undisclosed Liabilities	  
2.7	Inventories	  
2.8	Patents, Trade Names, Trademarks and Copyrights	  
2.9	Trade Secrets and Customer Lists	  
2.10	Financial Statements	  
2.11	Litigation	  
2.12	Compliance with Laws	  
2.13	Insurance	  
2.14	Finder's Fee	  
2.15	Permits; Governmental Consents	  
2.16	Material Adverse Change	  
2.17	Government Contracts	 
2.18	Products	 
2.19	Suppliers, Customers and Distributors	 
2.20	Disclosure	 
2.21	Backlog	 
2.22	Contracts.	 

SECTION 3.  COVENANTS OF SELLER	 
3.1	Making of Covenants and Agreements	 
3.2	Breach of Representations and Warranties	 
3.3	Expenses	 
3.4	Notification	 
3.5	Non-Use of Trade Names, etc	 
3.6	Access and Cooperation of Seller	 
3.7	Non-Competition	 
3.8	Sales Orders	 
3.9	Notification of Foundries, Printers, Etc	 

SECTION 4.  REPRESENTATIONS AND WARRANTIES OF BUYER	 
4.1	Making of Representations and Warranties	 
4.2	Organization of Buyer	 
4.3	Authority of Buyer	 
4.4	Litigation	 
4.5	Finder's Fees	 
4.6	Reliance	 

SECTION 5.  COVENANTS OF BUYER	 
5.1	Making of Covenants and Agreements	 
5.2	Accounts Receivable	 
5.3	Inventory	 
5.4	Insurance	 
5.5	Confidentiality	 
5.6	Notification	 
5.7	Acquired Sales Orders	 

SECTION 6.  SURVIVAL OF WARRANTIES.	 
6.1	Survival of Warranties	 

SECTION 7.  INDEMNIFICATION	 
7.1	Indemnification by Seller	 
7.2	Indemnification by Buyer	 
7.3	Notice; Defense of Claims	 
7.4	Satisfaction of Indemnification Obligations	 
7.5	Unsalable Inventory	 

SECTION 8.  MISCELLANEOUS.	 
8.1	Law Governing	 
8.2	Notices	 
8.3	Prior Agreements Superseded	 
8.4	Assignability	 
8.5	Captions and Gender	 
8.6	Certain Definitions	 
8.7	Execution in Counterparts	 
8.8	Amendments; Waivers	 
8.9	Severability	 
8.10	Bulk Sales Law	 
8.11	Publicity and Disclosures	 
8.12	Consent to Jurisdiction and Service	 




SCHEDULES


	Schedules

	Schedule 1.1(a)(i) - Inventory
	Schedule 1.1(a)(iii) - Equipment
	Schedule 1.1(a)(iv) - Intellectual Property
	Schedule 1.1(b) - Certain Excluded Assets
	Schedule 1.2(b)(i) - Acquired Sales Orders
	Schedule 1.8 - Allocation of Purchase Price
	Schedule 2.8 - Intangible Rights
	Schedule 2.10 - Income Statements
	Schedule 2.11 - Litigation
	Schedule 2.13 - Insurance
	Schedule 2.15 - Permits; Government Consents
	Schedule 2.16 - Exceptions to No Material Adverse Changes
	Schedule 2.19 - Suppliers, Customers Distributors, Etc.
	Schedule 2.21 - Backlog
	Schedule 2.22 - Contracts



	ASSET PURCHASE AGREEMENT dated as of August 4, 1994 
by and between Circle Seal Controls, Inc., a Delaware corporation 
("Buyer") and SAES Pure Gas, Inc., a California corporation ("Seller").

	WHEREAS, subject to the terms and conditions set forth 
herein, Buyer desires to purchase from Seller, and Seller desires to 
sell, transfer and assign to Buyer, substantially all of the properties 
and assets comprising the business which manufactures and sells 
the Cryolab product line of the Seller (the "Cryolab Business").

	NOW, THEREFORE, in order to consummate said purchase 
and sale and in consideration of the mutual agreements set forth 
herein, the parties hereto agree as follows:


SECTION 1.  PURCHASE AND SALE OF ASSETS.

	1.1	Sale of Assets.  

	 (a)	Subject to the provisions of this Agreement, at the 
Closing (as defined in Section 1.4 hereof) Seller shall sell, transfer 
and assign to Buyer and Buyer shall acquire all right, title and 
interest in and to all of the properties, assets and business of the 
Cryolab Business (except as hereinafter provided in Section 1.1(b)) of 
every kind and description, tangible and intangible, real, personal or 
mixed, and wherever located, including without limitation, the 
following:

	(i)	all inventory, stock in trade, work-in-progress, 
finished goods and raw materials of or relating to the Cryolab 
Business (collectively, the "Inventory"), including without 
limitation as set forth on Schedule 1.1(a)(i) attached hereto;

	(ii)	all patterns, drawings, toolings and dies owned by 
Seller or in which Seller has any rights or interest which are 
used in the Cryolab Business, it being understood by the 
parties hereto that at the Closing Seller shall provide Buyer 
with written information as to the name, address and telephone 
number of each foundry where patterns are located as well as 
information identifying each pattern located at each such 
foundry (the "Pattern Information");

	(iii)	machinery and the equipment listed on Schedule 
1.1(a)(iii) attached hereto,all  tools, spare parts, fixtures, 
castings, and other tangible assets related to or used in 
connection with such scheduled machinery and equipment and 
all other tools, spare parts, fixtures and other tangible assets 
used in the Cryolab Business (collectively, the "Equipment");

	(iv)	all goodwill and intellectual property rights, 
including trade secrets, proprietary information, designs, 
styles, technologies, inventions, know-how, formulae, 
processes, procedures, research records, test information, 
software and software documentation, market surveys, 
marketing know-how and manufacturing, research and 
technical information, trade names, copyrights and copyright 
registrations, service marks and trademarks (including 
applications and registrations therefor),  patents and patent 
applications (including without limitation the trade names, 
copyrights and copyright registrations, service mark and 
trademark registrations and applications and patents and 
patent applications described in Schedule 1.1(a)(iv) attached 
hereto), the "Cryolab" name and all related and associated 
logos and trademarks, and all licenses to or from third parties 
with respect to the foregoing or rights related thereto, in each 
case relating primarily to or otherwise necessary to the 
operation of the Cryolab Business; and

	(v)	all other assets and properties of every nature 
whatsoever tangible and intangible, and wherever located, used 
or held for use primarily in connection with the Cryolab 
Business or otherwise necessary to the operation of the Cryolab 
Business, including without limitation rights under contracts 
or agreements with representatives marketing and selling the 
products of the Cryolab Business, copies of customer lists, 
customer records and histories, customer invoices (for last 
three (3) years), lists of suppliers and vendors and all records 
relating thereto, all records with respect to the repair business 
of the Cryolab Business, engineering drawings, records with 
respect to production, engineering, product development, costs, 
advertising matter, catalogues, photographs, sales materials, 
purchasing materials, media materials, manufacturing and 
quality control records and procedures, research and 
development, files, data and laboratory books, media materials 
and plates and other records used primarily in connection with 
the Cryolab Business or otherwise necessary to the operation of 
the Cryolab Business.

	The assets, property and business of Seller being sold to and 
purchased by Buyer under this Section 1.1(a) are hereinafter 
sometimes referred to as "Subject Assets."

		(b)	Notwithstanding the foregoing, there shall be 
excluded from such purchase and sale the following property and 
assets of Seller:

		(i)	the assets listed on Schedule 1.1(b) attached 
hereto;

			(ii)	cash, bank deposits and bank accounts of 
Seller; 

	(iii)	all accounts receivable of Seller, including 
without limitation intercompany receivables; and

			(iv)	all assets of Seller not used or held for use 
primarily in connection with the Cryolab Business or 
otherwise necessary to the operation of the Cryolab 
Business.

	The assets, property and business of Seller which are excluded 
from the Subject Assets under this Section 1.1(b) are hereinafter 
sometimes referred to as "Excluded Assets."

	1.2	Liabilities.  Except for the Sales Order Liabilities (as 
defined below), Buyer shall not assume or be bound by any 
obligations or liabilities of Seller or any affiliate of Seller of any kind 
or nature, known, unknown, accrued, absolute, contingent or 
otherwise, whether now existing or hereafter arising whatsoever.   
Seller shall be responsible for and pay any and all losses, damages, 
obligations, liens, assessments, judgments, fines, disposal and other 
costs and expenses, liabilities and claims, including, without 
limitation, interest, penalties and reasonable fees of counsel, 
engineers and experts, as the same are incurred, of every kind or 
nature whatsoever (all the foregoing being a "Claim" or the "Claims"), 
made by or owed to any person to the extent any of the foregoing 
relates to (a) Seller's operations and assets other than the operations 
and assets of the Cryolab Business, (b) the Excluded Assets or (c) the 
operations and assets of the Cryolab Business and arises in 
connection with or on the basis of events, acts, omissions, conditions 
or any other state of facts occurring or existing prior to or on the 
Closing Date (including, in each case, without limitation, any Claim 
relating to or associated with product liability matters, warranty 
claims, tax matters, pension and benefits matters, any failure to 
comply with applicable laws and/or permitting or licensing 
requirements, personal injury and property damage matters and 
environmental and worker health and safety matters).  Buyer shall be 
responsible for and pay any and all Claims to the extent they relate to 
(x) the Sales Order Liabilities or (y) the operation by Buyer of the 
Subject Assets after the Closing Date and arise in connection with or 
on the basis of events, acts, omissions, conditions or any other state 
of facts occurring or existing after the Closing Date (including, in 
each case, without limitation, any Claim relating to or associated 
with product liability matters, warranty claims, tax matters, pension 
and benefit matters, any failure to comply with applicable laws 
and/or permitting or licensing requirements, personal injury and 
property damage matters and environmental and worker health and 
safety matters).  Any Claim, other than for the payment of liabilities, 
relating to operations and assets of the Seller and arising in 
connection with or on the basis of events, acts, omissions, conditions 
or any other state of facts occurring or existing both before and after 
the Closing Date will be apportioned between Seller and Buyer 
according to their relative degrees of causation as may be reasonably 
determined by Seller and Buyer under the circumstances; provided, 
however, that Buyer will not be considered to have caused the 
relevant problem to any extent for purposes of this Agreement if it 
takes all reasonable actions to address such problem after first 
obtaining actual knowledge thereof notwithstanding the fact that the 
relevant problem may have continued to exist for a period of time 
after the Closing Date.  Pursuant to the foregoing, Seller agrees with 
Buyer that Seller shall be solely responsible for any and all warranty 
claims or claims for injury (including death) or claims for damage, 
direct or consequential, resulting from or connected with products or 
services of the Cryolab Business sold or provided on or prior to the 
Closing Date, and Buyer shall have no liability for such claims.  
Buyer agrees with Seller that Buyer shall be solely responsible for 
any and all warranty claims or claims for injury (including death) or 
claims for damage, direct or consequential, resulting from or 
connected with products or services sold or provided by Buyer after 
the Closing Date, and, subject to Seller's indemnification obligations 
under Section 6 hereof, Seller shall have no liability for such claims.

	(b)	Upon the sale and purchase of the Subject Assets, Buyer 
agrees to perform in accordance with their terms only the obligations 
of  Seller under the unfilled portions of those sale orders from 
customers of the Cryolab Business as set forth on Schedule 1.2(b)(i) 
(the "Acquired Sales Orders").  The liabilities to be assumed by Buyer 
pursuant to the preceding sentence are hereinafter sometimes 
referred to as the "Sales Order Liabilities."  The assumption of the 
Sales Order Liabilities by Buyer hereunder shall not enlarge any 
rights of third parties under contracts or arrangements with Buyer or 
Seller or any of their respective affiliates or subsidiaries.  
Notwithstanding anything contained in this Section 1.2 to the 
contrary, the only liabilities and obligations of Seller existing on or 
prior to the Closing Date (including, without limitation, contractual 
liabilities and obligations) to be assumed by Buyer under this 
Agreement are the Sales Order Liabilities.

	1.3	Purchase Price and Payment.  In consideration of the 
sale by Seller to Buyer of the Subject Assets, subject to the 
assumption by Buyer of the Sales Order Liabilities, Buyer shall pay to 
Seller on the Closing Date by federal funds wire transfer in 
immediately available funds to an account designated by Buyer, the 
sum of $886,122.03 (the "Purchase Price").

	1.4	Place of Closing; Closing Date.  The closing of the 
purchase and sale provided for in this Agreement (herein called the 
"Closing") shall be held at the offices of Goodwin, Procter & Hoar, 
Exchange Place, Boston, Massachusetts 02109, on August 1, 1994, 
or at such other place or earlier or later date as may be fixed by 
mutual agreement of Buyer and Seller (the "Closing Date").

	1.5	Transfer of Subject Assets.  At the Closing, Seller shall 
deliver or cause to be delivered to Buyer good and sufficient 
instruments of transfer transferring to Buyer title to all of the Subject 
Assets.  Such instruments of transfer (a) shall be in the form which is 
usual and customary for transferring the type of property involved 
under the laws of the jurisdictions applicable to such transfers, 
(b) shall be in form and substance satisfactory to Buyer and its 
counsel, (c) shall effectively vest in Buyer good and marketable title to 
all of the Subject Assets free and clear of all liens, restrictions and 
encumbrances, and (d) where applicable, shall be accompanied by 
evidence of the discharge of all liens and encumbrances against the 
Subject Assets.

	1.6	Delivery of Records and Contracts.  At the Closing, Seller 
shall deliver or cause to be delivered to Buyer all of the Acquired 
Sales Orders.  Seller shall also deliver to Buyer at the Closing, or 
substantially concurrently with the removal by Buyer of the Subject 
Assets, all of Seller's business records, books and other data relating 
to the assets, business and operations of the Cryolab Business, to 
the extent the same constitute part of the Subject Assets.  Seller at 
the Closing shall also provide Buyer with written information as to 
the name, address and telephone number of each printer where 
literature plates are located as well as information identifying each 
literature plate located at each such printer (the "Literature Plate 
Information").

	1.7	Further Assurances.  Seller from time to time after the 
Closing at the request of Buyer and without further consideration 
shall (a) execute and deliver further instruments of transfer and 
assignment (in addition to those delivered under Section 1.6) and 
take such other actions as Buyer may reasonably require to more 
effectively transfer and assign to, and vest in, Buyer each of the 
Subject Assets and (b) cooperate with and provide assistance to 
Buyer in removing the Subject Assets from Seller's premises (or 
wherever located) as more fully described in Section 3.6 hereof.

	1.8	Allocation of Purchase Price.  The purchase price payable 
by Buyer pursuant to Section 1.3 and the amount of the Sales Order 
Liabilities assumed by Buyer shall represent payment for the Subject 
Assets and the covenants set forth in Section 3.7 hereof in the 
amounts set forth on Schedule 1.8 hereto.  The amounts reflected in 
said Schedule shall represent the fair market values of the Subject 
Assets at the Closing, to the best of the knowledge and belief of the 
parties hereto.  At or as soon as practicable after the Closing, Buyer 
and Seller shall execute an IRS Form 8594 in accordance with the 
allocation set forth in said Schedule and in compliance with Section 
1060 of the Internal Revenue Code of 1986, as amended, and the 
rules and regulations thereunder.  All tax returns and reports filed by 
Buyer and Seller with respect to the transactions contemplated by 
this Agreement shall be consistent with such Schedule.


SECTION 2.  REPRESENTATIONS AND WARRANTIES OF SELLER.

	2.1	Making of Representations and Warranties.  Seller 
hereby makes the representations and warranties contained in this 
Section 2.  For the purposes of this Section 2, references to the 
"knowledge" or "best knowledge" of Seller shall be deemed to include 
such knowledge as any executive officer of Seller actually has or 
reasonably ought to have in the prudent exercise of his or her duties.

	2.2	Organization and Qualifications of Seller.  Seller is a 
corporation duly organized, validly existing and in good standing 
under the laws of the State of California with full power and authority 
to own or lease its properties and to conduct its business in the 
manner and in the places where such properties are owned or leased 
or such business is conducted by it.

	2.3	Authority.  The Seller has full corporate power and 
authority to execute, deliver and perform this Agreement and each 
other agreement or instrument contemplated hereby and the 
execution and delivery of this Agreement and each other agreement 
or instrument contemplated hereby and the performance of all 
obligations hereunder and thereunder have been duly authorized by 
all necessary action of Seller.  This Agreement and each other 
agreement, document and instrument executed by Seller pursuant to 
or in connection with this Agreement constitute, or when executed 
and delivered will constitute, valid and binding obligations of Seller, 
enforceable in accordance with their respective terms.  The execution, 
delivery and performance by the Seller of this Agreement and each 
other agreement, document and instrument executed and delivered 
by the Seller pursuant to this Agreement and the execution, delivery 
and performance by the Seller of any agreements, documents and 
instruments required to be executed and delivered by it pursuant to 
this Agreement:

	(i)	do not and will not violate any provision of the 
Articles of Incorporation or By-laws of Seller, each as amended 
or restated to date;

	(ii)	do not and will not violate any law or regulation 
applicable to Seller or require Seller to obtain any approval, 
authorization, declaration, consent or waiver of, or make any 
filing with or give notice to, any person, entity or public or 
governmental authority that has not been obtained, made or 
given; and

	(iii)	do not and will not result in a breach of, constitute 
a default under, accelerate any obligation under, require a 
consent under or give rise to a right of termination of any 
indenture or loan or credit agreement or any other agreement, 
contract, instrument, mortgage, lien, lease, permit, license, 
authorization, order, writ, judgment, injunction, decree, 
determination or arbitration award to which the Seller is a 
party or by which Seller or the property of Seller is bound or 
affected, or result in the creation or imposition of any 
mortgage, pledge, lien, security interest or other charge or 
encumbrance on any property or asset owned by Seller or on 
any of the Subject Assets.

	2.4	Title to Properties; Liens; Condition of Properties.

	(a)	The Subject Assets do not include any real property or 
leases.  Seller owns all of the Subject Assets and Seller has and is 
conveying to Buyer hereunder good and marketable title to all of its 
personal property, tangible and intangible, included in the Subject 
Assets.  None of such property or assets of Seller tangible or 
intangible, is subject to any mortgage, pledge, lien, conditional sale 
agreement, security interest, encumbrance or other charge or 
restraint on transfer (collectively "Liens").  No financing statement 
under the Uniform Commercial Code with respect to any of the 
Subject Assets has been filed in any jurisdiction, and Seller has not 
signed any such financing statement or any security agreement 
authorizing any secured party thereunder to file any such financing 
statement.  The Subject Assets and Excluded Assets listed on 
Schedule 1.1(b) are all of the assets necessary for the operation of the 
business of the Cryolab Business as the same has been operated 
prior to the date hereof.  The Subject Assets (including the 
Equipment) (i) are in working order (reasonable wear and tear 
excepted, and in each case taking into account age), (ii) have been 
and shall through the Closing be maintained in a manner consistent 
with the past maintenance practices of Seller, (iii) are suitable for the 
manufacture of parts in accordance with the engineering 
specifications for Cryolab Products and (iv) to the best knowledge of 
Seller, conform with all applicable California and federal statutes, 
ordinances, regulations and laws.

	(b)	Upon delivery to Buyer of the instruments of transfer 
referred to in Section 1.6 hereof, Buyer will receive good, marketable 
and valid title to all of the Subject Assets, free and clear of all liens, 
encumbrances, charges, equities and claims of every kind.

	2.5	Location of Subject Assets.  The tangible Subject Assets 
are located at Seller's facility at 4175 Santa Fe Road, San Luis 
Obispo, California (the "Facility"), with the exception of (a) patterns 
(which are located as set forth in the Pattern Information provided 
pursuant to Section 1.1(a)(ii)) and (b) literature plates (which are 
located as set forth in the Literature Plate Information provided 
pursuant to Section 1.6).

	2.6	Undisclosed Liabilities.  Except as set forth on Schedule 
2.6, Seller has no material liabilities of any nature, whether accrued, 
absolute, contingent or otherwise, asserted or unasserted, known or 
unknown, which relate primarily to the Cryolab Business.

	2.7	Inventories.  All of the Inventory is in existence on the 
date hereof.  The Inventory complies with the descriptions and 
specifications set forth on Schedule 1.1(a)(i) and the Inventory 
consisting of component parts is of a quality sufficient to permit 
Buyer to manufacture products of the Cryolab Business in a manner 
consistent with all of such descriptions and specifications.  On the 
date hereof, the Inventory is of the types, quantities and quality 
necessary to conduct the business of the Cryolab Business in a 
manner consistent with past practices.  All of the items included in 
the Inventory are of a quality and quantity salable in the ordinary 
course of business of Seller.  The values of the Inventory items as set 
forth on Schedule 1.1(a)(i) are true and correct and reflect valuations 
not in excess of the net realizable values of such items in the 
ordinary course of business.  

	2.8	Patents, Trade Names, Trademarks and Copyrights.  All 
patents, patent applications, trade names, trademarks, trademark 
applications and registrations, copyrights or other proprietary rights 
owned by or licensed to Seller and used or to be used by or in 
connection with the Cryolab Business (the "Intangible Rights") are 
listed on Schedule 2.8 attached hereto.  Except as set forth on said 
Schedule, all of the registered patents, trademarks and copyrights 
constituting Proprietary Rights have been duly registered in, filed in 
or issued by the United States Patent and Trademark Office, the 
United States Register of Copyrights or the corresponding offices of 
other countries identified on said Schedule, and have been properly 
maintained and renewed  in accordance with all applicable provisions 
of law and administrative regulations in the United States and each 
such country.  Except as set forth in said Schedule, the Intangible 
Rights are freely transferable and Seller has exclusive ownership or 
exclusive license to use all of the Intangible Rights free and clear of 
any attachments, liens, encumbrances or adverse claims.  Except as 
set forth on said Schedule, (a) no other person has a license to use, 
or the right to license others to use, and, to the best knowledge of 
Seller, no person has an interest in or right to, any of the Intangible 
Rights, (b) there are no claims or demands of any other person or 
entity pertaining thereto and no proceedings have been instituted, or 
are pending or to the best knowledge of Seller, threatened, which 
challenge the rights of Seller in respect thereof, (c) none of the 
Intangible Rights is subject to any outstanding order, decree, 
judgment or stipulation or, to the best knowledge of Seller, is being 
infringed by others, (d) no proceeding charging Seller with 
infringement of any patent, trade name, trademark or copyright that 
is used by or in connection with the Cryolab Business has been filed 
or, to the best knowledge of Seller, is threatened to be filed and 
(e) there does not exist (i) any unexpired patent with claims relating 
to products of the Cryolab Business or to apparatus, methods or 
designs employed by the Cryolab Business in manufacturing its 
products or (ii) to the best knowledge of Seller, any invention, patent 
or application therefor which could reasonably be expected to 
adversely affect any such product, apparatus, method or design of 
the Cryolab Business.

	2.9	Trade Secrets and Customer Lists.  Seller has the right to 
use, free and clear to the best knowledge of Seller of any claims or 
rights of others, all trade secrets, customer lists, manufacturing and 
secret processes required for or incident to the manufacture or 
marketing of (a) all products formerly or presently produced by the 
Cryolab Business and (b) all products currently under development 
by the Cryolab Business, including products licensed from others 
(hereinafter collectively referred to as the "Proprietary Information").  
The Cryolab Business is not using or in any way making use of any 
confidential information or trade secrets of any third party in 
violation of such third party's rights, including without limitation, 
any former employer of any present or past employee of Seller or any 
person or entity affiliated with any of them.

	2.10	Financial Statements.  Seller has delivered to Buyer 
unaudited statements of income for the Cryolab Business for each of 
the twelve-month periods ended December 31, 1991, 1992 and 1993, 
and for the six-month period ended June 30, 1994, certified by 
Seller's Chief Financial Officer, copies of which are attached hereto as 
Schedule 2.10 (the "Income Statements").  The Income Statements 
(except for the six-month period ended June 30, 1994) were prepared 
by Seller based on the audited statements of income of Seller for the 
periods covered thereby, as certified by Seller's independent public 
accountants (the "Audited Income Statements").  The Income 
Statements  (i) have been prepared in accordance with generally 
accepted accounting principles applied consistently during the 
periods covered thereby (except for the absence of accompanying 
footnotes), (ii) have been prepared on a basis consistent with the 
Audited Income Statements, (iii) are complete and correct in all 
material respects, (iv) present fairly the results of operations of the 
Cryolab Business for the periods covered thereby and (v) contain no 
omission of a material fact necessary in order to make the statements 
therein, in light of the circumstances under which they were made, 
not misleading. 

	2.11	Litigation.  Except as set forth on Schedule 2.11, there is 
no litigation, claim or governmental, arbitration or other proceeding, 
investigation, order or decree pending or in effect or, to the best 
knowledge of Seller, threatened against Seller relating to or affecting 
any of the Subject Assets or the Cryolab Business.  All of the matters 
set forth on Schedule 2.11 are subject to and are being defended by 
Seller's insurance carrier.

	2.12	Compliance with Laws.  To the best knowledge of Seller, 
the Cryolab Business and the Subject Assets have been and as of the 
date hereof are in compliance with all applicable laws, rules, 
regulations, codes, ordinances, requirements and orders of 
governments or governmental bodies, and Seller has received no 
notice asserting any noncompliance therewith.  In addition, all 
engineering drawings included in the Subject Assets are in full 
compliance with all applicable industry standards, guidelines and 
regulations, including without limitation industry standard ANSI 
Y14.5, to the extent applicable to the Cryolab Business.

	2.13	Insurance.  Schedule 2.13 identifies all policies of 
insurance in effect as of the date of this Agreement covering the 
assets, properties and business of the Cryolab Business.   Said 
insurance policies are in full force and effect and all premiums with 
respect thereto are currently paid.  Seller's product liability insurance 
provides for occurrence based coverage.  Except as set forth on 
Schedule 2.13, there have been no material losses, claims or 
settlements during the last three fiscal years.  

	2.14	Finder's Fee.  Seller has not incurred or become liable for 
any broker's commission or finder's fee relating to or in connection 
with the transactions contemplated by this Agreement.

	2.15	Permits; Governmental Consents.  To the best knowledge 
of Seller, Seller has obtained and is operating in compliance with all 
franchises, licenses, permits, registrations, applications, 
certifications, code approvals and other approvals (collectively the 
"Permits") which are required primarily to permit it to conduct the 
business of the Cryolab Business and each such Permit is valid and 
in full force and effect.  As of the Closing Date, to the extent Seller is 
allowed to do so, Seller is conveying and assigning to Buyer each 
Permit, other than those Permits required to operate the Facility.  
Seller is not subject to or bound by any agreement, judgment, decree 
or order which may materially and adversely affect any of the Subject 
Assets or the business, prospects or condition (financial or otherwise) 
of the Cryolab Business.  No consent, approval, or authorization of, 
or declaration, filing or registration with, any United States federal, 
foreign or state governmental or regulatory authority is required to be 
made or obtained by Seller in connection with the execution, delivery 
and performance of this Agreement and the consummation of the 
transactions contemplated by this Agreement.

	2.16	Material Adverse Change.  Except as specifically 
disclosed on Schedule 2.16 to this Agreement, since December 31, 
1993:

	(a)	there has not been any material adverse change in 
the business, results of operations, condition (financial or 
otherwise), properties, assets, liabilities or obligations of the 
Cryolab Business;

	(b)	there has not been any damage, destruction or loss 
(whether or not covered by insurance), materially and adversely 
affecting the business, prospects, results of operations, 
condition (financial or otherwise) assets or properties of the 
Cryolab Business;

	(c)	there has not been any change in the relationships 
of Seller with respect to its suppliers, distributors, licensees, 
licensors, customers or others with whom it has business 
relationships which would have a material adverse effect on the 
Cryolab Business, and Seller does not have knowledge of any 
fact or contemplated event which may cause any such material 
adverse change;

	(d)	the business conducted by the Cryolab Business 
has been conducted and carried on only in the ordinary and 
regular course; and

	(e)	there has not been any alteration or change in the 
methods of operation employed by the Cryolab Business.

	2.17	Government Contracts.  Seller has no pending or 
proposed contracts or subcontracts with any agency of the United 
States Government relating to the Cryolab Business.

	2.18	Products.  Except as set forth on Schedule 2.13, there 
are no existing or, to the best knowledge of Seller, threatened product 
liability, warranty or other similar claims, or, to the best knowledge of 
Seller, any facts upon which a claim of such nature could be based, 
against Seller for products or services of the Cryolab Business  which 
are defective or fail to meet any product or service warranties.  There 
are no statements, citations or decisions by any government or 
political subdivision thereof, whether federal, state, local or foreign, 
or any agency or instrumentality of any such government or political 
subdivision, or any court or arbitrator (collectively, "Governmental 
Bodies") stating that any product manufactured, marketed or 
distributed by the Cryolab Business at any time on or prior to the 
Closing Date ("Cryolab Products") is defective or unsafe or fails to 
meet any product warranty or any standards promulgated by any 
such Governmental Body.  There have been no recalls ordered by any 
such Governmental Body with respect to any Cryolab Product.  Seller 
does not know and has no reason to know of (a) any fact relating to 
any Cryolab Product that may impose upon Seller a duty to recall any 
Cryolab Product or a duty to warn customers of a defect in any 
Cryolab Product, (b) any latent or overt design, manufacturing or 
other defect in any Cryolab Product, or (c) any material liability for 
warranty or other claims or returns with respect to any Cryolab 
Product.  The sales and advertising brochures and literature relating 
to the Cryolab Products do not contain any material omission or 
misstatement.

	2.19	Suppliers, Customers and Distributors.  Schedule 2.19 
sets forth all of the suppliers, customers and distributors (inclusive of 
sales representatives and agents) of Seller with respect to the Cryolab 
Business.  The relationships of Seller with such suppliers, customers 
and distributors are good commercial working relationships and 
(a) no person or entity listed on Schedule 2.19 within the last 12 
months has threatened in writing to cancel or otherwise terminate, or 
to the best knowledge of Seller intends to cancel or otherwise 
terminate, the relationship of such person with Seller, (b) no such 
person or entity has during the last twelve months modified 
materially, and Seller has no knowledge that such persons or entities 
intend to materially modify their relationship in such a way as to 
cause a materially adverse effect on the Cryolab Business.

	2.20	Disclosure.  The representations, warranties and 
statements made or contained in this Agreement, in the documents, 
certificates, filings, Schedules and Exhibits given or delivered by 
Seller in connection with and pursuant to this Agreement and in any 
other written materials relating to the Cryolab Business provided by 
Seller to Buyer or any of its affiliates, do not either individually or 
when taken together, contain any untrue statement of a material fact, 
and do not omit to state a material fact required to be stated therein 
or necessary in order to make such representations, warranties and 
statements not misleading in light of the circumstances in which they 
were made or delivered.  Other than as specifically disclosed herein 
or in the Schedules hereto, Seller is unaware of any facts which could 
reasonably be expected to result in a material adverse impact on the 
Subject Assets or on the business, properties, prospects, operations 
or condition (financial or otherwise) of the Cryolab Business.

	2.21	Backlog.  As of the date hereof, the Cryolab Business has 
a backlog of firm written non-contingent orders for the sale of 
products for which revenues have not been fully recognized by Seller, 
as set forth in Schedule 2.21 hereto (the "Backlog") and the amount 
of the Backlog reflected on such Schedule is true and correct.

	2.22	Contracts.  Except for contracts, commitments, plans, 
agreements and licenses listed in Schedule 2.22 attached hereto (true 
and complete copies (or, in the case of oral agreements, written 
descriptions) of which have been delivered to Buyer), Seller is not a 
party to or subject to any of the following contracts or agreements, in 
each case which relates primarily to, or is necessary in connection 
with the operation of, the Cryolab Business:

		(a)	any contract or agreement for the purchase of any 
commodity, material or equipment, except purchase orders in the 
ordinary course of the Cryolab Business;

		(b)	any other contracts or agreements creating any 
obligation of Seller of $10,000 or more with respect to any such 
contract or $50,000 in the aggregate with respect to all such 
contracts, except purchase orders in the ordinary course of the 
Cryolab Business;

		(c)	any contract or agreement providing for the 
purchase of all or substantially all of its requirements of a particular 
product from a supplier;

		(d)	any contract or agreement which by its terms does 
not terminate or is not terminable without penalty by Seller or any 
successor or assign within one year after the date hereof;

		(e)	any contract or agreement for the sale or lease of 
its products, except sales orders in the ordinary course of the Cryolab 
Business;

		(f)	any contract with any sales agent or distributor of 
products of Seller;

		(g)	any contract containing covenants limiting the 
freedom of Seller to compete in any line of business or with any 
person or entity;

		(h)	any contract or agreement for the purchase of any 
fixed asset for a price in excess of $2,500 whether or not such 
purchase is in the ordinary course of business;

		(i)	any license agreement (as licensor or licensee);

		(j)	any indenture, mortgage, promissory note, loan 
agreement, guaranty or other agreement or commitment for the 
borrowing of money and any related security agreement;

		(k)	any contract or agreement with any officer, 
employee, director or stockholder of Seller or with any persons or 
organizations controlled by or affiliated with any of them; or

		(l)	any oral contract, agreement, arrangement or 
understanding involving (individually or in the aggregate) more than 
$10,000 which pertains to the suppliers or customers of the Cryolab 
Business.

	All contracts, agreements, leases and instruments to which 
Seller is a party or by which the Seller is obligated, in each case 
which relate primarily to the Cryolab Business, including without 
limitation any relating to continuing warranty or service obligations 
(collectively, the "Cryolab Contracts"), are valid and are in full force 
and effect and constitute legal, valid and binding obligations of  Seller 
enforceable in accordance with their respective terms. To the best 
knowledge of Seller, each Cryolab Contract constitutes the legal, valid 
and binding obligation of each party thereto other than Seller 
enforceable in accordance with its terms.  Neither Seller nor, to the 
best knowledge of Seller, any other party to any Cryolab Contract is 
in material default in complying with any provisions thereof, and no 
condition or event or facts exist which, with notice, lapse of time or 
both would constitute a material default thereof on the part of Seller 
or, to the best knowledge of Seller, on the part of any other party 
thereto.


SECTION 3.  COVENANTS OF SELLER.

	3.1	Making of Covenants and Agreements.  Seller hereby 
covenants and agrees as set forth in this Section 3.

	3.2	Breach of Representations and Warranties.  Promptly 
upon the occurrence of, or promptly upon becoming aware of the 
impending or threatened occurrence of any event which would cause 
or constitute a breach, or would with the giving of notice, the passage 
of time or both constitute a breach of (a) any of the representations 
and warranties of Seller contained in or referred to in this Agreement 
or in any Schedule referred to in this Agreement, (b) any other 
provision of this Agreement, or (c) any other agreement executed and 
delivered in connection with this Agreement, Seller shall give detailed 
written notice thereof to Buyer and shall use its best efforts to 
prevent or promptly remedy the same.

	3.3	Expenses.  All expenses of Seller in connection with the 
negotiation and performance of this Agreement and the transactions 
contemplated hereby and all transfer, excise or other taxes payable 
by any party to this Agreement to any jurisdiction by reason of the 
sale and transfer of the Subject Assets pursuant to this Agreement, if 
any (excluding any such taxes arising solely from the identity or 
location of Buyer or any affiliate of Buyer), shall be paid by Seller out 
of the proceeds of the sale of the Subject Assets or otherwise, and, no 
such expenses shall be payable by Buyer or any affiliate of Buyer.

	3.4	Notification.  Until the third anniversary of the Closing 
Date, Seller hereby agrees to give Buyer written notice of any change 
of Seller's address within five days after such change, specifying such 
new address.

	3.5	Non-Use of Trade Names, etc.  After the Closing Date, 
neither Seller, nor any person controlling, controlled by or under 
common control with Seller will for any reason, directly or indirectly, 
for itself or any other person, (a) use any Intangible Rights 
transferred pursuant to this Agreement, or (b) use or disclose any 
trade secrets, confidential information, know-how, proprietary 
information or other intellectual property described in 
Section 1.1(a)(iv) hereof and transferred pursuant to this Agreement, 
except (i) Seller may disclose such information to Buyer in connection 
with the operation of the Cryolab Business by Buyer after the Closing 
Date and (ii) Seller may, for a period of 180 days after the Closing 
Date, continue to use the name "Cryolab" to the extent it is contained 
in product literature which relates both to Cryolab Products and 
other products of Seller which do not compete with Cryolab Products.

	3.6	Access and Cooperation of Seller.  In connection with the 
relocation of the Subject Assets from the Facility (or wherever located) 
to Buyer's premises (the "Relocation"), Seller shall cooperate with and 
assist Buyer and comply with all reasonable requests of Buyer at the 
Facility.  Seller shall use its best efforts to provide Buyer with access 
to Seller's premises at all times during normal working hours until 
the Relocation has been completed.  In addition, Seller shall provide 
Buyer with use of forklifts, trucks and other materials handling 
equipment, as well as sufficient labor to accomplish the Relocation.  
Buyer shall reimburse Seller, subject to reasonable substantiation 
and documentation, for actual out-of-pocket expenses incurred by 
Seller after the date of this Agreement in connection with the 
Relocation.  Any labor costs incurred by Seller for Seller's employees 
assisting with the Relocation shall be reimbursed by Buyer at hourly 
rates agreed upon in advance without any payments by Buyer on 
account of or with respect to the cost of any benefits (health, 
retirement, etc.) incurred by Seller with respect to such employees.  
Buyer agrees to defend, indemnify and hold Seller harmless from and 
against any and all claims for property damage arising out of the 
Relocation which are caused by negligent acts of Buyer or its 
employees or agents.  Buyer agrees not to cross claim against Seller 
in the event that any action is brought against Buyer for personal 
injury arising out of the Relocation which is caused by a negligent act 
of Buyer or its employees or agents.

	3.7	Non-Competition.  Seller, in order to induce Buyer to 
enter into this Agreement, expressly covenants and agrees that 
neither Seller nor any of its affiliates will, directly or indirectly, (a) for 
a period of ten (10) years following the Closing Date disclose or 
furnish to any person, other than Buyer, any proprietary information 
of, or confidential information concerning, the Cryolab Business 
except as required by law; and (b) for a period of two (2) years 
following the Closing Date anywhere in the United States or in any 
foreign country, own, manage, operate, join, control, or participate in 
or be connected with any business, individual, partnership, firm or 
corporation, which is at the time engaged, wholly or partly, in the 
design, manufacture, development, distribution, marketing or sale of 
any valves designed for and/or used in any Cryogenic application.  
For purposes of this Agreement, the term "Cryogenic" means any gas 
or liquid exhibiting a temperature of -100 F (minus one hundred 
degrees Fahrenheit) or lower.  Seller agrees that this provision is 
reasonable in view of the nature of the business being transferred 
and the relevant market for the Seller's products and services and 
that any breach hereof would result in continuing and irreparable 
harm to Buyer and would adversely affect the value to Buyer of the 
Subject Assets and related goodwill being transferred under this 
Agreement.  The Seller expressly covenants and agrees that the 
remedy at law for any breach of this Section 3.7 will be inadequate 
and that, in addition to any other remedies Buyer may have, Buyer 
shall be entitled to temporary and permanent injunctive relief without 
the necessity of proving actual damage.  To the extent that any part 
of this provision may be invalid, illegal or unenforceable for any 
reason, it is intended that such part shall be enforceable to the extent 
that a court of competent jurisdiction shall determine that such part 
if more limited in scope would have been enforceable and such part 
shall be deemed to have been so written and the remaining parts 
shall as written be effective and enforceable in all events.

	3.8	Sales Orders.  Seller will not send any invoices to, or 
request payment in any other manner from, customers of the Cryolab 
Business for sales orders unfulfilled as of the Closing Date.  Any and 
all amounts received by Seller from any such customer in respect of 
any such unfulfilled sales order shall be promptly remitted to Buyer.

	3.9	Notification of Foundries, Printers, Etc.  Seller agrees 
from time to time, as often as is reasonably requested by Buyer, that 
Seller shall contact the foundries, printers, and other entities, 
respectively, where the patterns and  literature plates acquired by 
Buyer pursuant to this Agreement are located, and notify them that 
Buyer has acquired such patterns and literature plates and that 
Buyer is the lawful owner thereof and Seller shall otherwise cooperate 
as requested by Buyer to effect the transfer to Buyer of such patterns 
and literature plates.


SECTION 4.  REPRESENTATIONS AND WARRANTIES OF BUYER.

	4.1	Making of Representations and Warranties.  As a 
material inducement to Seller to enter into this Agreement and 
consummate the transactions contemplated hereby, Buyer hereby 
makes the representations and warranties to the Seller contained in 
this Section 4.

	4.2	Organization of Buyer.  Buyer is a corporation duly 
organized, validly existing and in good standing under the laws of 
Delaware with full corporate power and authority to own or lease its 
properties and to conduct its business in the manner and in the 
places where such properties are owned or leased or such business is 
conducted by it.

	4.3	Authority of Buyer.  Buyer has full corporate power and 
authority to enter into this Agreement and each agreement, 
document and instrument to be executed and delivered by Buyer 
pursuant to this Agreement and to carry out the transactions 
contemplated hereby.  The execution, delivery and performance by 
Buyer of this Agreement and each such other agreement, document 
and instrument have been duly authorized by all necessary action of 
Buyer and no other action on the part of Buyer is required in 
connection therewith.  This Agreement and each other agreement, 
document and instrument executed and delivered by Buyer pursuant 
to this Agreement constitute valid and binding obligations of Buyer 
enforceable in accordance with their terms.  The execution, delivery 
and performance by Buyer of this Agreement and each such 
agreement, document and instrument:

(i)	do not and will not violate any provision of the certificate 
of incorporation or by-laws of Buyer;

	(ii)	do not and will not violate any laws of the United States, 
or any state or other jurisdiction applicable to Buyer or 
require Buyer to obtain any approval, consent or waiver 
of, or make any filing with, any person or entity 
(governmental or otherwise) that has not been obtained 
or made; and

	(iii)	do not and will not result in a breach of, constitute a 
default under, accelerate any obligation under, or give 
rise to a right of termination of any indenture or loan or 
credit agreement or any other agreement, contract, 
instrument, mortgage, lien, lease, permit, authorization, 
order, writ, judgment, injunction, decree, determination 
or arbitration award, whether written or oral, to which 
Buyer is bound or affected.

	4.4	Litigation.  There is no litigation pending or, to the best 
knowledge of Buyer, threatened against Buyer which would prevent 
or hinder the consummation of the transactions contemplated by this 
Agreement.

	4.5	Finder's Fees.  Except for the fees of Penrose Associates, 
which shall be paid solely by Buyer, Buyer has not incurred or 
become liable for any broker's commission or finder's fee relating to 
or in connection with the transactions contemplated by this 
Agreement.

	4.6	Reliance.  Buyer is relying on each of the representations 
and warranties of Seller contained in this Agreement.


SECTION 5.  COVENANTS OF BUYER.

	5.1	Making of Covenants and Agreements.  Buyer hereby 
covenants and agrees as set forth in this Section 5.

	5.2	Accounts Receivable.  Buyer agrees to promptly remit to 
Seller any amounts received by Buyer with respect to Seller's 
accounts receivable.  Buyer agrees to cooperate with Seller to inform 
customers of the Cryolab Business with outstanding accounts 
receivable due to Seller as of the Closing Date that payments should 
be directed to Seller and not to Buyer.

	5.3	Inventory.  Buyer agrees to use commercially reasonable 
efforts in the ordinary course of business to sell the Inventory, except 
the parties recognize a reserve of $104,000 for obsolete or scrap 
inventory items for which Buyer shall have no such obligation.

	5.4	Insurance.  Buyer (or its affiliates) shall continue to 
maintain for a period of five years after the Closing, product liability 
insurance in the amount of at least $2,000,000 (and on such other 
terms and conditions as are customarily contained in such policies of 
Buyer and its affiliates) and such insurance shall apply to products 
sold or provided by Buyer after the Closing Date.

	5.5	Confidentiality.  In the event that Buyer should acquire 
any proprietary or confidential information of or concerning SAES 
and/or the business of SAES in connection with or as a result of the 
transactions contemplated by this Agreement, Buyer agrees not to 
disclose and to maintain the confidentiality of such information, 
except Buyer may disclose any such information (i) to the extent 
required by law and (ii) which relates to the operation of the Cryolab 
Business.

	5.6	Notification.  Until the third anniversary of the Closing 
Date, Buyer hereby agrees to provide to Seller written notice of any 
change of Buyer's address within five days after such change, 
specifying such new address.

	5.7	Acquired Sales Orders.  Upon the sale and purchase of 
the Subject Assets, Buyer agrees to pay, perform and discharge in 
accordance with their terms only the Sales Order Liabilities.  


SECTION 6.  SURVIVAL OF WARRANTIES.

	6.1	Survival of Warranties.  All representations, warranties, 
agreements, covenants and obligations herein or in any schedule, 
exhibit, certificate or financial statement delivered by any party 
incident to the transactions contemplated hereby are material, shall 
be deemed to have been relied upon by the parties receiving the same 
and shall survive the Closing (subject to Section 7.1 hereof) 
regardless of any investigation and shall not merge into the 
performance of any obligation by any party hereto.


SECTION 7.  INDEMNIFICATION.

	7.1	Indemnification by Seller.  Seller (subject to the following 
paragraph of this Section 7.1), agrees to defend, indemnify and hold 
Buyer, its parent and its and their respective subsidiaries and 
affiliates and persons serving as officers, directors, partners or 
employees thereof (individually a "Buyer Indemnified Party" and 
collectively the "Buyer Indemnified Parties") harmless from and 
against any and all Claims (as defined in Section 1.2 hereof),  
whether or not arising out of third-party claims, without regard to 
any investigation by any of the Buyer Indemnified Parties and 
including all reasonable amounts paid in investigation, defense or 
settlement of the foregoing, which may be sustained or suffered by 
any of them based upon, arising out of, by reason of or otherwise in 
respect of or in connection with (a) any inaccuracy in or breach of 
any representation or warranty made by Seller in this Agreement or 
in any Schedule, exhibit, certificate, agreement or other document 
delivered hereunder or in connection with this Agreement, or any 
claim, action or proceeding asserted or instituted or arising out of 
any matter or thing covered by such representations or warranties 
(collectively, "Buyer Representation and Warranty Claims"); (b) any 
breach of any covenant or agreement made by Seller in this 
Agreement or in any Schedule, exhibit, certificate, agreement or other 
instrument delivered under or in connection with this Agreement, or 
any claim, action or proceeding asserted or instituted arising out of 
any matter or thing covered by any such covenant or agreement; 
(c) any Claim relating to the business or operations of Seller other 
than the Cryolab Business; (d) any Claim relating to the operations 
and assets of the Cryolab Business which arises in connection with 
or on the basis of events, acts, omissions, conditions or any other 
state of facts occurring or existing prior to or on the Closing Date 
(including, in each case, without limitation, any Claim relating to or 
associated with the litigation set forth on Schedule 2.11, warranty 
claims or claims for injury (including death) or claims for damage, 
direct or consequential, resulting from or connected with products or 
services of the Cryolab Business sold or provided on or prior to the 
Closing Date, product liability matters, warranty claims, tax matters, 
pension and benefits matters, any failure to comply with applicable 
laws and/or permitting or licensing requirements, personal injury 
and property damage matters and environmental and worker health 
and safety matters); or (e) any Claim relating to the Unsalable 
Inventory Amount (as defined in Section 7.5) (collectively, "Inventory 
Claims").  The rights of Buyer Indemnified Parties to recover 
indemnification in respect of any occurrence referred to in clause (b), 
(c), (d) or (e) of this Section 7.1 shall not be limited by the fact that 
such occurrence may not constitute an inaccuracy in or breach of 
any representation or warranty referred to in clause (a) of this Section 
7.1. 

	The right of Buyer Indemnified Parties to recover 
indemnification under this Section 7.1 shall be subject to the 
following limitations:

		(i)	No indemnification shall be payable by Seller 
with respect to Buyer Representation and Warranty Claims and 
Inventory Claims unless the total of all amounts payable 
pursuant to this Section 7.1 shall exceed $25,000 in the 
aggregate, whereupon the total amount of such Claims shall be 
recoverable in accordance with the terms thereof, provided that 
such $25,000 limitation shall not apply with respect to Claims 
involving intentional misrepresentation or intentional 
concealment.

		(ii)	All rights to indemnification under 
Sections 7.1(a) and 7.2(a) with respect to Buyer Representation 
and Warranty Claims and Seller Representation and Warranty 
Claims, respectively, shall expire on the Second Anniversary 
Date, except that Buyer Representation and Warranty Claims 
and Seller Representation and Warranty Claims relating to or 
involving intentional misrepresentation or intentional 
concealment shall survive until and shall expire on the date 
three months after the termination of the applicable statute of 
limitations relating thereto.  Notwithstanding the preceding 
sentence, if on or prior to the second anniversary of the Closing 
Date (the "Second Anniversary Date") a specific state of facts 
shall have become known which may give rise to a claim for 
indemnification under Section 7.1(a) or 7.2(a), as the case may 
be, and an Indemnified Party shall have given written notice of 
such facts known by such Indemnified Party at such time to 
Seller in the case of a Buyer Indemnified Party, or to Buyer in 
the case of a Seller Indemnified Party, then the right to 
indemnification with respect thereto shall remain in effect 
without regard to when such matter shall be finally determined 
and disposed of.  All rights with respect to indemnification with 
respect to Inventory Claims shall expire on the day after the 
third anniversary of the Closing Date (the "Third Anniversary 
Date").  All rights to indemnification under Sections 7.1(a) and 
7.2(a) with respect to claims other than Buyer Representation 
and Warranty Claims, Seller Representation and Warranty 
Claims and Inventory Claims shall, except as they may 
otherwise be extended, survive until and shall expire on the 
date three months after the termination of the applicable 
statute of limitations relating thereto.  The limitations herein 
with respect to Buyer Representation and Warranty Claims and 
Seller Representation and Warranty Claims shall not limit the 
rights of any Indemnified Party with respect to any other 
claims.

		(iii)	Notwithstanding anything contained in this 
Section 7 to the contrary, Seller shall not be required to 
indemnify Buyer Indemnified Parties with respect to (A) Buyer 
Representation and Warranty Claims and Inventory Claims in 
an aggregate amount in excess of $500,000, except with 
respect to claims relating to or involving intentional 
misrepresentation or intentional concealment, as to which no 
such limit shall apply, and (B) Inventory Claims in an aggregate 
amount in excess of $250,000, except with respect to claims 
relating to or involving intentional misrepresentation or 
intentional concealment, as to which no such limit shall apply.

			(iv)	No indemnification shall be payable with 
respect to Inventory 	Claims until after the Second 
Anniversary Date, at which time such indemnification, if any, 
shall be payable, but Seller shall not (subject to the following 
sentence) be required to pay an amount in excess of  an 
aggregate amount (the "Initial Inventory Claims Amount") equal 
to the lesser of (A) $125,000 or (B) 50% of the Inventory 
Claims.  The amount of any Inventory Claims remaining 
unpaid following payment of the Initial Inventory Claims 
Amount (the "Unpaid Inventory Claims Amount") shall (subject 
to the limitation set forth in Section 7.1(iii)(B) hereof) be paid by 
Seller to the relevant Buyer Indemnified Party on the Third 
Anniversary Date; provided, however, that if following the 
Second Anniversary Date and prior to the Third Anniversary 
Date items of Inventory with respect to which Inventory Claims 
were made are sold, the Unpaid Inventory Claims Amount shall 
be reduced by an amount (the "Inventory Sales Amount") equal 
to the lesser of (X) the aggregate amount of Inventory Claims 
represented by such sold Inventory items or (Y) the actual 
aggregate net sales proceeds to Buyer in respect of such sold 
Inventory items; provided further, however, that if the 
Inventory Sales Amount exceeds the Unpaid Inventory Claims 
Amount, Buyer shall pay to Seller on the Third Anniversary 
Date the amount of such excess.

	7.2	Indemnification by Buyer.  Buyer agrees to defend, 
indemnify and hold Seller, its parent and its and their respective 
subsidiaries and affiliates and persons serving as officers, directors, 
partners or employees thereof (individually a "Seller Indemnified 
Party" and collectively the "Seller Indemnified Parties") harmless from 
and against any and all Claims (as defined in Section 1.2 hereof), 
whether or not arising out of third-party claims and including all 
reasonable amounts paid in investigation, defense or settlement of 
the foregoing, which may be sustained or suffered by any of them 
based upon, arising out of, by reason of or otherwise in respect of or 
in connection with (a) any inaccuracy in or breach of any 
representation or warranty made by Buyer in this Agreement or in 
any Schedule, exhibit, certificate, agreement, or other document 
delivered hereunder or in connection with this Agreement, or any 
claim, action or proceeding asserted or instituted or arising out of 
any matter or thing covered by such representations or warranties 
("Seller Representation and Warranty Claims"); (b) any breach of any 
covenant or agreement made by Buyer in this Agreement or in any 
Schedule, exhibit, certificate, agreement or other instrument 
delivered under or in connection with this Agreement, or any claim, 
action or proceeding asserted or instituted arising out of any matter 
or thing covered by any such covenant or agreement; (c) any Claim 
relating to the operation by Buyer of the Subject Assets after the 
Closing Date which arises in connection with or on the basis of 
events, acts, omissions, conditions or any other state of facts 
occurring or existing after the Closing Date (including, in each case, 
without limitation, any Claim relating to or associated with warranty 
claims or claims for injury (including death) or claims for damage, 
direct or consequential, resulting from or connected with products or 
services sold or provided by Buyer after the Closing Date, product 
liability matters, warranty claims, tax matters, pension and benefit 
matters, any failure to comply with applicable laws and/or permitting 
or licensing requirements, personal injury and property damage 
matters and environmental and worker health and safety matters); 
and (d) the non-performance of the Sales Order Liabilities to the 
extent assumed by Buyer hereunder as they become due, in 
accordance with their respective terms.

	The rights of Seller Indemnified Parties to recover 
indemnification under this Section 7.2 shall be subject to the 
following limitations:

		(i)	No indemnification shall be payable by Buyer with 
respect to Seller Representation and Warranty Claims unless the 
total of all amounts payable pursuant to this Section 7.2 shall exceed 
$25,000 in the aggregate, whereupon the total amount of such 
Claims shall be recoverable in accordance with the terms thereof, 
provided that such $25,000 limitation shall not apply with respect to 
Claims involving intentional misrepresentation or intentional 
concealment.

		(ii)	Notwithstanding anything contained in this 
Section 7 to the contrary, Buyer shall not be required to indemnify 
Seller Indemnified Parties with respect to Seller Representation and 
Warranty Claims in an aggregate amount in excess of $500,000, 
except with respect to claims relating to or involving intentional 
misrepresentation or intentional concealment, as to which no such 
limit shall apply.

	7.3	Notice; Defense of Claims.  Promptly after receipt by an 
indemnified party of notice of claims of third parties or litigation filed 
with respect to, or the commencement of any governmental 
proceeding or investigation relating to, any claim, liability or expense 
to which the indemnification obligations hereunder would apply, the 
indemnified party shall give notice thereof in writing to the 
indemnifying party, but the omission to so notify the indemnifying 
party promptly will not relieve the indemnifying party from any 
liability except to the extent that the indemnifying party shall have 
been prejudiced as a result of the failure or delay in giving such 
notice.  Such notice shall state in reasonable detail the information 
then available regarding the amount and nature of such claim, 
liability or expense and shall specify the provision or provisions of 
this Agreement under which the liability or obligation is asserted.  If 
within 20 days after receiving such notice the indemnifying party 
gives written notice to the indemnified party stating that it disputes 
and intends to defend against such claim, liability or expense at its 
own cost and expense, then counsel for the defense shall be selected 
by the indemnifying party (subject to the consent of the indemnified 
party which consent shall not be unreasonably withheld) and the 
indemnified party shall make no payment on such claim, liability or 
expense as long as the indemnifying party is conducting a good faith 
and diligent defense.  Notwithstanding anything herein stated, the 
indemnified party shall at all times have the right fully to participate 
in such defense at its own expense directly or through counsel and 
shall have the right to consent to any settlement proposed by the 
indemnifying party, which consent shall not be unreasonably 
withheld; provided, however, if the named parties to the action or 
proceeding include both the indemnifying party and the indemnified 
party and representation of both parties by the same counsel would 
be inappropriate under applicable standards of professional conduct, 
the expense of separate counsel for the indemnified party shall be 
paid by the indemnifying party.  If no such notice of intent to dispute 
and defend is given by the indemnifying party, or if such diligent good 
faith defense is not being or ceases to be conducted, the indemnified 
party shall, at the expense of the indemnifying party, undertake the 
defense of (with counsel selected by the indemnified party), and shall 
have the right to compromise or settle (exercising reasonable 
business judgment) such claim, liability or expense.  The indemnified 
party shall make available all information and assistance that the 
indemnifying party may reasonably request and shall cooperate with 
the indemnifying party in such defense.

	7.4	Satisfaction of Indemnification Obligations.  Any 
indemnity payable pursuant to this Section 7 shall be paid within the 
later of (a) ten (10) days after the indemnified party's request therefor 
(in the case of claims not involving a third party) or (b) ten (10) days 
prior to the date on which the loss upon which the indemnity is 
based is required to be satisfied by the indemnified party.   In order 
to satisfy any indemnification obligations of Seller, Buyer shall have 
the right (in addition to collecting directly from Seller in whole or in 
part, at its option) to set off the amount of any indemnification owed 
to it or its affiliates under Section 7.1 against any amounts otherwise 
due from Buyer or its affiliates to Seller (including without limitation 
any amounts due under Section 7.1(iv) hereof).

	7.5	Unsalable Inventory.   For purposes of this Agreement, 
the term "Unsalable Inventory Amount" means the amount, if any, by 
which (a) the aggregate value of any Inventory set forth on Schedule 
2.11 which is not sold on or prior to the Second Anniversary Date 
exceeds (b) the amount of the reserve for obsolete or scrap inventory 
set forth on Schedule 1.1(a)(i).  For purposes of determining the value 
of any Inventory remaining unsold, the value of such Inventory shall 
be as reflected on Schedule 1.1(a)(i).  For purposes of determining 
whether an Inventory item has been sold, all parts included in 
products manufactured and sold by Buyer after the Closing (or which 
would have been included in such products but for the fact that 
Buyer modified such product after the Closing Date, unless such 
modification was made by Buyer as a result of facts which would 
result in a breach of any of the representations or warranties 
contained in Section 2 of this Agreement) which are the same as 
parts which are included in the Inventory, shall be deemed to have 
been sold whether or not such parts were in fact included in the 
Inventory or whether Buyer purchased or manufactured such parts 
after the Closing.


SECTION 8.  MISCELLANEOUS.

	8.1	Law Governing.  This Agreement shall be construed 
under and governed by the laws of the Commonwealth of 
Massachusetts without regard to the conflicts of laws provisions 
thereof.

	8.2	Notices.  All communications, notices and consents 
provided for herein shall be in writing and be given in person or by 
means of telex, facsimile or other means of wire transmission (with 
request for assurance of receipt in a manner typical with respect to 
communications of that type) or by mail, and shall become effective 
(x) on delivery if given in person, (y) on the date of transmission if 
sent by telex, facsimile or other means of wire transmission, or 
(z) four business days after being deposited in the United States 
mails, with proper postage, for first-class registered or certified mail, 
prepaid.

	Notices shall be addressed as follows:

		If to Buyer, to:

		c/o Watts Industries, Inc.
		815 Chestnut Street
		North Andover, MA  01845
		Attn:  President
		Facsimile Number:  508-688-5841

		With a copy to:

		c/o Watts Industries, Inc.
		815 Chestnut Street
		North Andover, MA  01845
		Attn:  Suzanne M. Zabitchuk, Esq.
		Facsimile Number:  508-688-5841

		Goodwin, Procter & Hoar
		Exchange Place
		Boston, MA  02109
		Attn:  John R. LeClaire, P.C.
		Facsimile Number:  617-523-1231

		If to Seller:

		SAES Pure Gas, Inc.
		4175 Santa Fe Road
		San Luis Obispo, CA 93401
		Attn: President
		Facsimile Number:  805-541-9399

		With a copy to:

		Martin J. Tangeman, Esq.
		Sinsheimer, Schiebelhut & Baggett
		1010 Peach Street
		P.O. Box 31
		San Luis Obispo, CA 93406-0031
		Facsimile Number:  805-541-2802

provided, however, that if any party shall have designated a different 
address by notice to the others in accordance with this Section 8.2, 
then to the last address so designated.

	8.3	Prior Agreements Superseded.  This Agreement 
supersedes all prior understandings and agreements among the 
parties relating to the subject matter hereof.

	8.4	Assignability.  This Agreement shall not be assignable by 
any party, except by Buyer to an affiliate of Buyer (which assignment 
shall not relieve Buyer of any of its obligations hereunder), without 
the prior written consent of the other parties hereto.  This Agreement 
(including without limitation the provisions of Section 7) shall be 
binding upon and enforceable by, and shall inure to the benefit of, 
the parties hereto and their respective successors, heirs, executors, 
administrators and permitted assigns.

	8.5	Captions and Gender.  The captions in this Agreement 
are for convenience only and shall not affect the construction or 
interpretation of any term or provision hereof.  The use in this 
Agreement of the masculine pronoun in reference to a party hereto 
shall be deemed to include the feminine or neuter pronoun, as the 
context may require.

	8.6	Certain Definitions.  For purposes of this Agreement, the 
term:

	(a)	"affiliate" of a person shall mean a person that 
directly or indirectly, through one or more intermediaries, 
controls, is controlled by, or is under common control with, the 
first mentioned person;

	(b)	"control" (including the terms "controlled by" and 
"under common control with") means the possession, directly 
or indirectly or as trustee or executor, of the power to direct or 
cause the direction of the management policies of a person, 
whether through the ownership of stock, as trustee, partner or 
executor, by contract or credit arrangement or otherwise;

	(c)	"person" means an individual, corporation, 
partnership, association, trust or any unincorporated 
organization; and

	(d)	"subsidiary" of a person means any corporation 
more than 50 percent of whose outstanding voting securities, 
or any partnership, joint venture or other entity more than 50 
percent of whose total equity interest, is directly or indirectly 
owned by such person.

	8.7	Execution in Counterparts.  For the convenience of the 
parties and to facilitate execution, this Agreement may be executed in 
two or more counterparts, each of which shall be deemed an original, 
but all of which shall constitute one and the same document.

	8.8	Amendments; Waivers.  This Agreement may not be 
amended or modified except by a writing duly and validly executed by 
each party hereto.  Compliance with any condition or covenant set 
forth herein may not be waived except by a writing duly and validly 
executed by the party or parties to be bound.  No delay on the part of 
any party in exercising any right, power or privilege hereunder shall 
operate as a waiver thereof, nor shall any waiver on the part of any 
party of any such right, power or privilege, or any single or partial 
exercise of any such right, power or privilege, preclude any further 
exercise thereof or the exercise of any other such right, power or 
privilege.

	8.9	Severability.  Each of the provisions contained in this 
Agreement shall be severable and the unenforceability of one shall 
not affect the enforceability of any other provision or the remainder of 
this Agreement.

	8.10	Bulk Sales Law.  Buyer waives compliance by Seller with 
the provisions of any applicable bulk sales, fraudulent conveyance or 
other law for the protection of creditors, and Seller agrees (in addition 
to and independent of Seller's indemnification obligations contained 
in Section 7) to indemnify and hold Buyer harmless from, and 
reimburse Buyer for, any loss, cost, expense, liability or damage 
(including reasonable counsel fees and disbursements and expenses) 
which Buyer may suffer or incur by virtue of the non-compliance by 
Seller with such laws.

	8.11	Publicity and Disclosures.  Buyer and its affiliates and 
Seller shall be permitted to make such press releases and disclosures 
of the transactions contemplated by this Agreement as they desire, 
provided  however, (i) the Purchase Price shall not be publicly 
disclosed, unless in the reasonable opinion of the disclosing party 
such disclosure is required to comply with the laws, rules or 
regulations now applicable to it or which in the future become 
applicable to it and (ii) neither Seller nor its affiliates in any such 
press release shall refer to Buyer, Watts Industries, Inc. or any 
affiliate of either one, except solely to disclose the name Circle Seal 
Controls, Inc. as the Buyer hereunder.

	8.12	Consent to Jurisdiction and Service.  Each of the parties 
hereto consents to personal jurisdiction, service of process and venue 
in the federal or state courts of Massachusetts with respect to any 
and all claims or disputes between the parties, arising directly or 
indirectly in connection with this Agreement and the related 
agreements and schedules, including but not limited to any and all 
claims for indemnification and other rights established by this 
Agreement.



	IN WITNESS WHEREOF, the parties hereto have caused this 
Agreement to be executed as of the date first set forth above by their 
duly authorized representatives. 

	BUYER:

	CIRCLE SEAL CONTROLS, INC.



	By:/s/Rick L Needham	
		Rick L. Needham
		President



	SELLER:

	SAES PURE GAS, INC.



	By:	
		Francesco della Porta
		Chief Executive Officer