EXHIBIT 4(r)     



THIS SECURITY HAS BEEN ACQUIRED IN A TRANSACTION NOT INVOLVING ANY PUBLIC 
OFFERING AND HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS 
AMENDED (THE "ACT"), AND MAY NOT BE OFFERED, SOLD OR TRANSFERRED EXCEPT IN 
COMPLIANCE WITH THE ACT.  

                         PICO PRODUCTS, INC.

                   ______________________________

                        STOCK PURCHASE WARRANT
                   ______________________________


Right to Purchase                            Certificate No. 1
149,915 shares of Common Stock               Dated as of September 12, 1997


          1.  GRANT.  For consideration of $11.50 and other value received, 
PICO PRODUCTS, INC., a New York corporation (the "Company"), hereby grants to 
ALLIED CAPITAL CORPORATION or its registered assigns (the "Holder"), at the 
exercise price set forth in Section 3 below, the right to purchase up to 
149,915 shares (the "Warrant Shares") of the Company's Common Stock, par 
value $.01 per share (the "Common Stock").  The number of Warrant Shares to 
be received upon the exercise of this Warrant is subject to adjustment from 
time to time as hereinafter set forth.  

          2.  EXERCISE PERIOD.  The right to exercise this Warrant, in whole 
or in part, shall commence as of the date hereof, and shall expire on that 
date (the "Expiration Date") which is the later of:  (i) three years from the 
date on which all Obligations with respect to the Debentures are satisfied in 
full; or (ii) six years from the date hereof.  

          3.  EXERCISE PRICE.  (a)  The per share exercise price (the 
"Exercise Price") of this Warrant shall be equal to the average closing price 
for the 90 calendar days preceding the date which is 120 calendar days 
following the date of filing with the Securities and Exchange Commission of 
the Company's Form 10-K for the fiscal year ended July 31, 1997 (the "Pricing 
Date").  In the event there is no closing price on any day during such 90 day 
period, then the average of the most recent bid and asked price shall be used 
as the price for such day for purposes of calculating the Exercise Price.

          (b)  In the event that any or a portion of this Warrant is 
exercised prior to the Pricing Date, the per share exercise price of this 
Warrant will be equal to the average closing price (or average of the most 
recent bid and asked price in the event there is no closing price on any such 
day) for the 90 calendar days preceding the actual date of exercise (the 
"Preliminary Exercise Price"), subject to adjustment based on the actual 
Exercise Price on the Pricing Date as 




determined in accordance with Section 3(a) hereof; provided that at the time 
of such determination, the Common Stock is traded in the over-the-counter 
market or on a national or regional securities exchange.

          4.  ANTI-DILUTION ADJUSTMENTS.  The number of Warrant Shares to be 
received by the Holder upon exercise of this Warrant and the Exercise Price 
shall be subject to adjustment from time to time as follows:

        (a)    If the Company shall issue, or be deemed to have issued 
(pursuant to subsection (3) of Section 4(b)), any shares of Common Stock, 
(other than "Excluded Stock" as defined below) for a consideration 
(determined in the manner provided in subsections (1), (2) and (3) of Section 
4(b)) per share less than the Exercise Price, the Exercise Price to be in 
effect following such issuance shall be adjusted to a price (calculated to 
the nearest cent) determined by dividing:

               (I) an amount equal to the sum of (x) the number of shares of 
     Common Stock outstanding immediately prior to such issue (including as 
     outstanding all shares of Common Stock issuable upon exercise of the 
     Warrants) multiplied by the then existing Exercise Price, and (y) the 
     consideration, if any, received by the Company upon such issue; by

              (II) the total number of shares of Common Stock outstanding 
     immediately after such issue (including as outstanding all shares of 
     Common Stock issuable upon exercise of the Warrants).

        No adjustment of the Exercise Price however shall be made in an 
amount less than $.001 per share, and any such lesser adjustment shall be 
carried forward and shall be made at the time and together with the next 
subsequent adjustment which together with any adjustments so carried forward 
shall amount to $.001 per share or more.

          (b)  For the purposes of Section 4(a), the following provisions 
shall be applicable:

               (1)  In the case of the issuance of Common Stock for cash, the 
consideration shall be deemed to be the amount of cash paid therefor without 
deducting any discounts, commissions or expenses paid or incurred by the 
Company in connection with the issuance and sale thereof.

               (2)  In the case of the issuance of Common Stock for a 
consideration in whole or in part other than cash, the consideration other 
than cash shall be deemed to be the fair value thereof as determined in good 
faith by the Board of Directors; provided, however, that if, at the time of 
such determination, the Common Stock is traded in the over-the-counter market 
or on a national or regional securities exchange, such fair market value as 
determined by the Board of Directors shall be the "fair market value" (as 
defined in Section 9(b) below) of the shares of Common Stock being issued.

                                       2

     
               (3)  In the case of the issuance of (i) options to purchase or 
rights to subscribe for Common Stock (other than Excluded Stock), (ii) 
securities by their terms convertible into or exchangeable for Common Stock 
(other than Excluded Stock), or (iii) options to purchase or rights to 
subscribe for securities by their terms convertible into or exchangeable for 
Common Stock (other than Excluded Stock):

                    (A)  the aggregate maximum number of shares of Common 
Stock deliverable upon exercise of such options to purchase or rights to 
subscribe for Common Stock shall be deemed to have been issued at the time 
such options or rights were issued and for consideration equal to the 
aggregate consideration (determined in the manner provided in subsections (1) 
and (2) of this Section 4(b)), if any, received (or to be received) by the 
Company upon the issuance of such options or rights and upon exercise thereof 
for the Common Stock covered thereby;

                    (B)  the aggregate maximum number of shares of Common 
Stock deliverable upon conversion of or in exchange for any such convertible 
or exchangeable securities, or upon the exercise of options to purchase or 
rights to subscribe for such convertible or exchangeable securities and 
subsequent conversion or exchange thereof, shall be deemed to have been 
issued at the time such securities were issued or such options or rights were 
issued and for consideration equal to the aggregate consideration received 
(or to be received) by the Company for any such securities and related 
options or rights (excluding any cash received on account of accrued interest 
or accrued dividends), and upon the conversion or exchange of such securities 
or the exercise of any related options or rights (the consideration in each 
case to be determined in the manner provided in subsections (1) and (2) of 
this Section 4(b)); and

                    (C)  on any change in the number of shares of Common 
Stock deliverable upon exercise of any such options or rights or conversion 
of or exchange for such convertible or exchangeable securities, or on any 
change in the minimum purchase price of such options, rights or securities 
(other than a change resulting from the anti-dilution provisions, if any, of 
such options, rights or securities, unless the event giving rise to such 
adjustment does not also give rise to an adjustment in the Exercise Price 
pursuant to the terms of this Section 4), then the Exercise Price shall 
forthwith be readjusted to such Exercise Price as would have been obtained 
had the adjustment made upon (x) the issuance of such options, rights or 
securities not exercised, converted or exchanged prior to such change, as the 
case may be, been made upon the basis of such change or (y) the options or 
rights related to such securities not converted or exchanged prior to such 
change, as the case may be, been made upon the basis of such change.

          (c)  "Excluded Stock" shall mean:

               (1)  all shares of Common Stock issued and outstanding on the 
effective date hereof;

               (2)  all shares of Common Stock into which securities issued 
and outstanding on the date hereof are convertible (including shares issuable 
to each of City National 

                                       3

     

Bank, Shipley Raidy Capital Partners, LP and The Sinkler Corporation, in each 
case pursuant to warrants issued either prior to or on the date hereof); 

               (3)  subject to adjustment pursuant to stock splits, stock 
dividends and the like, up to 780,750 shares of Common Stock or other 
securities issued to employees of the Company under any agreement, 
arrangement or plan, including any stock incentive plan, which is or may be 
approved by the Board of Directors and the stockholders of the Company; and

               (4)  all shares of Common Stock distributed as to holders of 
the Company's Series B Redeemable Preferred Stock as payment in kind of 
dividends, as permitted by the terms thereof.

          (d)  If the number of shares of Common Stock outstanding at any 
time after the date hereof is increased by a stock dividend payable in shares 
of Common Stock or by a subdivision or split-up of shares of Common Stock, 
then, on the date such payment is made or such change is effective, the 
Exercise Price in effect immediately prior to such event shall be 
proportionately decreased, and the number of Warrant Shares shall be 
proportionately increased.

          (e)  If the number of shares of Common Stock outstanding at any 
time after the date hereof is decreased by a combination of the outstanding 
shares of Common Stock, then, on the effective date of such combination, the 
Exercise Price in effect immediately prior to such event shall be 
proportionately increased, and the number of Warrant Shares shall be 
proportionately decreased.

          (f)  In case, at any time after the date hereof, of any capital 
reorganization, or any reclassification of the Common Stock of the Company 
(other than a change in par value or as a result of a stock dividend or 
subdivision, split-up or combination of shares), or of the consolidation or 
merger of the Company with or into another person, or of the sale or other 
disposition of all or substantially all the properties and assets of the 
Company as an entirety to any other person, the Holder shall, after such 
reorganization, reclassification, consolidation, merger, sale or other 
disposition, receive upon exercise of the Warrant, the kind and number of 
shares of stock, or other securities or property or cash of the Company or of 
the entity resulting from such consolidation or surviving such merger or to 
which such properties and assets shall have been sold or otherwise disposed, 
to which a holder of the number of shares of Common Stock deliverable upon 
exercise of this Warrant would have been entitled on such reorganization, 
reclassification, consolidation, merger, sale or other disposition had this 
Warrant been exercised immediately prior to such event.  The provisions of 
this Section 4(f) shall similarly apply to successive reorganizations, 
reclassifications, consolidations, mergers, sales or other dispositions.

          (g)  Upon any adjustment of the Exercise Price, then and in each 
such case the Company shall give written notice thereof, by first class mail, 
postage prepaid, addressed to the holder of this Warrant at the last 
registered address of such holder as shown on the books of the Company, which 
notice shall state the facts leading to, and the Exercise Price resulting 
from, such adjustment.

                                       4

     

          5.   PRIOR NOTICE AS TO CERTAIN EVENTS.  If at any time:

               (a)  the Company shall pay any dividend payable in stock upon 
its Common Stock or make any distribution (other than cash dividends) to the 
holders of its Common Stock;

               (b)  the Company shall offer for subscription pro rata to the 
holders of its Common Stock any additional shares of stock of any class or 
any other rights;

               (c)  there shall be any reorganization or reclassification of 
the capital stock of the Company, or a consolidation or merger of the Company 
with, or a sale of all or substantially all its assets to, another entity; or

               (d)  there shall be a voluntary or involuntary dissolution, 
liquidation or winding up of the Company;

          then, in each such case, the Company shall give prior written 
notice, by first class mail, postage prepaid, addressed to the Holder at its 
address shown on the books of the Company, of the date on which (i) the books 
of the Company shall close or a record shall be taken for such stock 
dividend, distribution or subscription rights or (ii) such reorganization, 
reclassification, consolidation, merger, sale, dissolution, liquidation or 
winding up shall take place, as the case may be.  Such notice shall also 
specify the date as of which the holders of the Common Stock of record shall 
participate in said dividend, distribution or subscription rights or shall be 
entitled to exchange their Common Stock for securities or other property 
deliverable upon such reorganization, reclassification, dissolution, 
liquidation or winding up, as the case may be.  Such written notice shall be 
given at least 10 days prior to the action in question.

          6.  RESERVATION OF COMMON STOCK.  The Company shall, at all times, 
reserve and keep available for issuance and delivery upon the exercise of 
this Warrant such number of its authorized but unissued shares of Common 
Stock or other securities of the Company as will be sufficient to permit the 
exercise in full of this Warrant.  Upon such issuance, all such shares will 
be validly issued, fully paid and nonassessable, free and clear of all liens, 
security interests, charges and other encumbrances or restrictions on sale 
and free and clear of all preemptive rights.

          7. NO VOTING RIGHTS; LIMITATIONS OF LIABILITY.  Prior to exercise, 
this Warrant will not entitle the Holder to any voting rights or other rights 
as a stockholder of the Company.  No provision of this Warrant, in the 
absence of affirmative action by the Holder to exercise this Warrant, and no 
enumeration in this Warrant of the rights or privileges of the Holder, will 
give rise to any liability of such Holder for the Exercise Price.

          8.  EXERCISE PROCEDURE. (a) This Warrant may be exercised prior to 
the Expiration Date,  by presenting it and tendering the Exercise Price, at 
the option of the Holder (i) in legal tender, or (ii) by bank cashier's or 
certified check, at the principal office of the Company along with written 
subscription substantially in the form of Exhibit "A" attached hereto.  The 
date on which this Warrant is thus surrendered, accompanied by tender or 
payment as hereinbefore or 

                                       5


hereinafter provided, is referred to herein as the "Exercise Date."  The 
Company shall forthwith at its sole expense (including the payment of issue 
taxes), issue and deliver to Holder certificates for the proper number of 
Warrant Shares upon exercise of this Warrant within 10 days after the 
Exercise Date, and such Warrant Shares shall be deemed issued and the Holder 
deemed the holder of record of such Warrant Shares, for all purposes as of 
the opening of business on the Exercise Date, notwithstanding any delay in 
the actual issuance.

          (b)  The Company shall pay any and all documentary, stamp or 
similar issue or transfer taxes payable in respect of the issue or delivery 
of the Warrant Shares.

          (c)  In the event this Warrant is partially exercised, the Company 
shall forthwith issue and deliver to Holder a new Warrant of like tenor to 
purchase that number of shares with respect to which such partial exercise 
did not apply.

          9.  CASHLESS EXERCISE.  

          (a)  RIGHT TO CONVERT.  Notwithstanding anything herein to the 
contrary, in lieu of payment of the applicable Exercise Price, the Holder may 
elect to receive upon exercise of this Warrant, the number of Warrant Shares 
reduced by a number of shares of Common Stock having the aggregate Fair 
Market Value equal to the aggregate Exercise Price for the Warrant Shares.

          (b)  FAIR MARKET VALUE.  For purposes hereof, the Fair Market Value 
of a share of Common Stock is determined as follows:

               (i)  If the Common Stock of the Company is listed on a 
national securities exchange or admitted to unlisted trading privileges on 
such exchange or listed for trading on the Nasdaq Stock Market (National 
Market), the Fair Market Value shall be the last reported sale price of the 
Common Stock on such exchange or system on the last trading day prior to the 
date of exercise of this Warrant or if no such sale is made on such day, the 
average closing bid and asked prices for such day on such exchange or system.

               (ii)  If the Common Stock of the Company is not so listed or 
admitted to unlisted trading privileges, the Fair Market Value shall be the 
mean of the last reported bid and asked prices reported by the National 
Quotation Bureau, Inc., on the last trading day prior to the date of the 
exercise of this Warrant. 

               (iii)  If the Common Stock of the Company is not so listed or 
admitted to unlisted trading privileges and bid and asked prices are not so 
reported, the Fair Market Value shall be an amount reasonably determined in 
such reasonable manner as may be prescribed by the Board of Directors of the 
Company.

          (c)  METHOD OF EXERCISE.    This Warrant may be exercised in 
accordance with the provisions of this Section 9 by the surrender of this 
Warrant at the principal office of the Company together with a written 
statement specifying that the Holder thereby intends to so 

                                       6


exercise the Warrant.  With the exception of the payment of the Exercise 
Price, the provisions of Section 8 hereof shall apply to any such exercise.

          10.  SALE OF WARRANT OR SHARES.  Neither this Warrant nor any of 
the Warrant Shares have been registered under the Act or under the securities 
laws of any state.  Neither this Warrant nor any of the Warrant Shares (when 
issued) may be sold, assigned, transferred, pledged or hypothecated or 
otherwise disposed of in the absence of:  (a) an effective registration 
statement for this Warrant or the Warrant Shares, as the case may be, under 
the Act and such registration or qualification as may be necessary under the 
securities laws of any state, or (b) an opinion of counsel reasonably 
satisfactory to the Company that such registration or qualification is not 
required. The Company shall cause a certificate or certificates evidencing 
all or any of the Warrant Shares issued upon exercise of the purchase rights 
herein prior to said registration and qualification of such shares to bear 
the following legend:

        THE SHARES EVIDENCED BY THIS CERTIFICATE HAVE NOT BEEN REGISTERED UNDER
     THE SECURITIES ACT OF 1933, AS AMENDED, OR UNDER THE SECURITIES LAWS OF ANY
     STATE. THE SHARES MAY NOT BE OFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED
     OR HYPOTHECATED OR OTHERWISE DISPOSED OF IN THE ABSENCE OF AN EFFECTIVE
     REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND 
     SUCH REGISTRATION OR QUALIFICATION AS MAY BE NECESSARY UNDER THE SECURITIES
     LAWS OF ANY STATE, OR AN OPINION OF COUNSEL SATISFACTORY TO THE COMPANY 
     THAT SUCH REGISTRATION OR QUALIFICATION IS NOT REQUIRED.
     
          11.  TRANSFER.  This Warrant shall be registered on the books of 
the Company which shall be kept at the offices of the Company for that 
purpose, and shall be transferable in whole or in part, but only on such 
books by the Holder in person or by duly authorized attorney with written 
notice substantially in the form of Exhibit "B" attached hereto, and only in 
compliance with the preceding paragraph.  The Company may issue appropriate 
stop orders to its transfer agent to prevent a transfer in violation of the 
preceding paragraph.

          12.  REPLACEMENT OF WARRANT.  At the request of the Holder and on 
production of evidence reasonably satisfactory to the Company of the loss, 
theft, destruction or mutilation of this Warrant and (in the case of loss, 
theft or destruction) if required by the Company, upon reasonably 
satisfactory indemnification, the Company, at Holder's expense, will issue in 
lieu thereof a new Warrant of like tenor.

          13.  INVESTMENT COVENANT.  By its acceptance hereof, the Holder 
represents and warrants that this Warrant is, and any Warrant Shares issued 
hereunder will be, acquired for its own account for investment purposes, and 
the Holder covenants that it will not distribute the same in violation of any 
state or federal law or regulation.

                                       7



          14.  GOVERNING LAW.  This Warrant shall be construed according to 
the laws of New York (other than its conflict of law rules).



                   {SIGNATURES TO FOLLOW}



















                                      8



          IN WITNESS WHEREOF, the Company has caused this Warrant to be 
signed on its behalf, in its corporate name, by its Chief Executive Officer, 
and its corporate seal to be hereunto affixed and the said seal to be 
attested by its Secretary, as of the ___ day of September, 1997.


ATTEST:                  PICO PRODUCTS, INC.
                         a New York corporation



By:                      By:                        [Seal]
   --------------------     -----------------------
    Gary M. Atkinson          Charles G. Emley, Jr.
                              Chairman and Chief
                              Executive Officer



















                                     9



                                EXHIBIT A

                         IRREVOCABLE SUBSCRIPTION

To:  PICO PRODUCTS, INC.

     The undersigned hereby elects to exercise its right under the attached 
Warrant by purchasing ________________ shares of the Common Stock of PICO 
PRODUCTS, INC., and hereby irrevocably subscribes to such issue.  The 
certificates for such shares shall be issued in the name of:

     ----------------------------------------
     (Name)

     ----------------------------------------
     (Address)

     ----------------------------------------
     (Taxpayer Number)

     and delivered to:

     ----------------------------------------
     (Name)

     ----------------------------------------
     (Address)

     The Exercise Price of $_____ per share is
enclosed.

     or

     In lieu of payment of the Exercise Price, the undersigned hereby invokes 
the provisions of Section 9 of the Warrant.

     Date:
          ------------------------------------

     Signed:   
            ----------------------------------
            (Name of Holder, Please Print)

            ------------------------------------
            (Address)

            ------------------------------------
            (Signature)









                                 10




                             EXHIBIT B

                             ASSIGNMENT


     FOR VALUE RECEIVED, the undersigned hereby sells,
assigns and transfers unto:

     ------------------------------------
     (Name)

     ------------------------------------
     (Address)

     the attached Warrant, together with all right, title and interest 
therein to purchase _____________ shares of the Common Stock of PICO 
PRODUCTS, INC., and does hereby irrevocably appoint _______________________ 
as attorney-in-fact to transfer said Warrant on the books of PICO PRODUCTS, 
INC., with full power of substitution in the premises.

     Done this ______ day of ____________ 19____. 







                              ----------------------------
                                     (Signature)


                              ----------------------------
                                   (Name and title)

                                   
                              ----------------------------

                              ----------------------------
                                          (Address)







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