PARKER-HANNIFIN CORPORATION 
                 CHANGE IN CONTROL SEVERANCE PLAN


          The Board of Directors of Parker-Hannifin Corporation
(the "Company") has determined that it is in the best interests of
the Company and its stockholders to secure the continued services
and dedication and objectivity of its management employees in the
event of any threat or occurrence of, or negotiation or other
action that could lead to, or create the possibility of, a Change
in Control (as defined in Section 1(c)) of the Company, without
concern as to whether such employees might be hindered or
distracted by personal uncertainties and risks created by any such
possible Change in Control.  To encourage the full attention and
dedication to the Company by such employees, the Board has
authorized the Company to adopt the Parker-Hannifin Corporation
Change in Control Severance Plan (the "Plan").


          1.  Definitions.  As used in this Plan, the following
terms shall have the respective meanings set forth below:

          (a)  "Board" means the Board of Directors of the Company.

          (b)  "Cause" means (1) a material breach by a Participant
(as defined in Section 1(i)) of the duties and responsibilities of
the Participant (other than as a result of incapacity due to
physical or mental illness) which is demonstrably willful and
deliberate on the Participant's part, which is committed in bad
faith or without reasonable belief that such breach is in the best
interests of the Company and which is not remedied in a reasonable
period of time after receipt of written notice from the Company
specifying such breach or (2) the commission by the Participant of
a felony involving moral turpitude.  The determination of Cause
shall be made by the Board unless expressly delegated in writing by
the Board to the


Compensation Committee of the Board (the "Committee").  Cause shall not exist 
unless and until the Company has delivered to the Participant a copy of a 
resolution duly adopted by three-quarters (3/4) of the Board (or a majority of 
the Committee) at a meeting of the Board (or the Committee) called and
held for such purpose (after reasonable notice to the Participant
and an opportunity for the Participant, together with the Participant's
counsel, to be heard before the Board or the Committee, as the case may be),
finding that in the good faith opinion of the Board (or the Committee) the 
Participant was guilty of the conduct set forth in this Section 1(b) and 
specifying the particulars thereof in detail.  The Company must notify the 
Participant that it believes "Cause" has occurred within ninety (90) days of 
its knowledge of the event or condition constituting Cause.  For the purposes 
of clause (1) above, any act, or failure to act, by the Participant based upon 
authority given pursuant to a resolution duly adopted by the Board or based 
upon the advice of counsel for the Company shall be conclusively presumed to 
be done, or omitted to be done, by the Participant in good faith and in the 
best interests of the Company.
     
               (c)  "Change in Control" means the occurrence of one of
the following events:
     
                            (i)  any "person" (as such term is defined in
               Section 3(a)(9) of the Securities Exchange Act of 1934 (the
               "Exchange Act") and as used in Sections 13(d)(3) and 14(d)(2)
               of the Exchange Act) is or becomes a "beneficial owner" (as
               defined in Rule 13d-3 under the Exchange Act), directly or
               indirectly, of securities of the Company representing 20% or
               more of the combined voting power of the Company's then
               outstanding securities eligible to vote for the election of
               the Board (the "Company Voting Securities"); provided,
               however,

                                     - 2 -

               that the event described in this paragraph shall not be deemed 
               to be a Change in Control by virtue of any of the following 
               situations:  (A) an acquisition by the Company or direct or 
               indirect majority-owned subsidiaries of the Company; (B) an 
               acquisition by any employee benefit plan sponsored or 
               maintained by the Company or any corporation controlled by the
               Company; (C) an acquisition by any underwriter temporarily
               holding securities pursuant to an offering of such securities;
               (D) a Non-Control Transaction (as defined in paragraph (iii));
               (E) with respect to a Participant, any acquisition by the
               Participant or any group of persons including the Participant;
               or (F) the acquisition of Company Voting Securities from the
               Company, if a majority of the Board approves a resolution
               providing expressly that the acquisition pursuant to this
               clause (F) does not constitute a Change in Control under this
               paragraph (i);
     
                          (ii)  individuals who, at the beginning of any 
               period of twenty-four (24) consecutive months, constitute the 
               Board (the "Incumbent Board") cease for any reason to 
               constitute at least a majority thereof, provided that (A) any 
               person becoming a director subsequent to the beginning of such
               twenty-four (24) month period, whose election, or nomination
               for election, by the Company's shareholders was approved by a
               vote of at least two-thirds of the directors comprising the
               Incumbent Board (either by a specific vote or by approval of
               the proxy statement of the Company in which such person is
               named as a nominee for director, without objection to such
               nomination) shall be, for purposes of this paragraph (ii),
               considered as though such person were a member of the
               Incumbent Board; provided, however, that no individual
               initially

                                     - 3 -

               elected or nominated as a director of the Company as a result 
               of an actual or threatened election contest with respect to 
               directors or any other actual or threatened solicitation of 
               proxies or consents by or on behalf of any person other than 
               the Board shall be deemed to be a member of the Incumbent 
               Board;
     
                          (iii)  a merger or consolidation or similar form of
               corporate reorganization, or sale or other disposition of all
               or substantially all of the assets, of the Company (a
               "Business Combination") is consummated, unless immediately
               following such Business Combination:  (A) more than 55% of the
               total voting power of the corporation resulting from such
               Business Combination (including, without limitation, for
               purposes of making such 55% determination, any shares owned
               through any entity which directly or indirectly has beneficial
               ownership of the Company Voting Securities or all or
               substantially all of the Company's assets) eligible to elect
               directors of such corporation is represented by shares held by
               shareholders of the Company immediately prior to such Business
               Combination (either by remaining outstanding or being
               converted), (B) no person (other than any holding company
               resulting from such Business Combination, any employee benefit
               plan sponsored or maintained by the Company (or the
               corporation resulting from such Business Combination), or any
               person which beneficially owned, immediately prior to such
               Business Combination, directly or indirectly, 20% or more of
               the Company Voting Securities) becomes the beneficial owner,
               directly or indirectly, of 20% or more of the total voting
               power of the outstanding voting securities eligible to elect
               directors of the corporation resulting from such Business
               Combination, and (C) at least a majority of the members of the
               board of directors of

                                     - 4 -

               the corporation resulting from such Business Combination were 
               members of the Incumbent Board at the time of the execution of 
               the initial agreement, or action of the Board, providing for 
               such Business Combination (a "Non-Control Transaction"); or

                           (iv)  the stockholders of the Company approve a
               plan of complete liquidation or dissolution of the Company.
     
               Notwithstanding the foregoing, a Change in Control shall
     not be deemed to occur solely because any person acquires
     beneficial ownership of more than 20% of the Company Voting
     Securities as a result of the acquisition of Company Voting
     Securities by the Company which, by reducing the number of Company
     Voting Securities outstanding, increases the percentage of shares
     beneficially owned by such person; provided, that if a Change in
     Control would occur as a result of such an acquisition by the
     Company (if not for the operation of this sentence), and after the
     Company's acquisition such person becomes the beneficial owner of
     additional Company Voting Securities that increases the percentage
     of outstanding Company Voting Securities beneficially owned by such
     person, then a Change in Control shall occur.
     
               Notwithstanding anything in this Section 1(c) to the
     contrary, in its sole discretion, the Board, by a resolution
     approved by at least two-thirds of its members, may determine prior
     to the occurrence of a Change in Control above that the event which
     would otherwise constitute a Change in Control hereunder is not a
     hostile change in control of the Company and therefore should not
     be treated as a Change in Control for purposes of this Plan.
     
               (d)  "Company" means Parker-Hannifin Corporation, a
     Delaware corporation.

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               (e)  "Date of Termination" means the date on which a
     Participant's employment by the Company terminates.
     
               (f)  "Effective Date" means March 1, 1996.
     
               (g)  "Good Reason" means, without a Participant's express
     written consent, the occurrence of any of the following events
     after a Change in Control:
     
               (h)  (1) the assignment to the Participant of any duties
     inconsistent in any adverse respect with the Participant's
     position(s), duties, responsibilities or status with the Company
     immediately prior to such Change in Control, (2) an adverse change
     in the Participant's reporting responsibilities, titles or offices
     with the Company as in effect immediately prior to such Change in
     Control; (3) any removal or involuntary termination of the
     Participant from the Company otherwise than as expressly permitted
     by this Plan or any failure to re-elect the Participant to any
     position with the Company held by the Participant immediately prior
     to such Change in Control; (4) a reduction by the Company in the
     Participant's rate of annual base salary as in effect immediately
     prior to such Change in Control or as the same may be increased
     from time to time thereafter; (5) any requirement of the Company
     that the Participant (A) be based anywhere more than twenty-five
     (25) miles from the facility where the Participant is located at
     the time of the Change in Control or (B) travel on Company business
     to an extent substantially more burdensome than the travel
     obligations of the Participant immediately prior to such Change in
     Control; (6) the failure of the Company to (A) continue in effect
     any employee benefit plan or compensation plan in which the
     Participant is participating immediately prior to such Change in
     Control, or the taking of any action by the Company which would
     adversely affect the Participant's participation in or reduce the
     Participant's benefits under any such plan, (B) provide the
     Participant and the Partici-

                                     - 6 -

     pant's dependents with welfare benefits (including, without limitation, 
     medical, prescription, dental, disability, salary continuance, employee 
     life, group life, accidental death and travel accident insurance plans 
     and programs) in accordance with the most favorable plans, practices, 
     programs and policies of the Company and its affiliated companies in 
     effect for the Participant immediately prior to such Change in Control,
     (C) provide fringe benefits in accordance with the most favorable
     plans, practices, programs and policies of the Company and its
     affiliated companies in effect for the Participant immediately
     prior to such Change in Control, or (D) provide the Participant
     with paid vacation in accordance with the most favorable plans,
     policies, programs and practices of the Company and its affiliated
     companies as in effect for the Participant immediately prior to
     such Change in Control, unless in the case of any violation of (A),
     (B) or (C) above, the Participant is permitted to participate in
     other plans, programs or arrangements which provide the Participant
     (and, if applicable, the Participant's dependents) with no less
     favorable benefits at no greater cost to the Participant; or (7)
     the failure of the Company to obtain the assumption agreement from
     any successor as contemplated in Section 8(b).
     
     
               For purposes of this Plan, any good faith determination
     of Good Reason made by a Participant shall be conclusive; provided,
     however, that an isolated, insubstantial and inadvertent action
     taken in good faith and which is remedied by the Company promptly
     after receipt of notice thereof given by a Participant shall not
     constitute Good Reason.  The Participant must provide notice of
     termination within ninety (90) days of his knowledge of an event or
     condition constituting Good Reason hereunder.  A transaction which
     results in the Company no longer being a publicly

                                     - 7 -

     traded entity shall not in and of itself be treated as Good Reason unless 
     and until one of the events or conditions set forth in Sections 1(g)(1)
     through (7) occurs.
     
     
               Notwithstanding anything in this Section 1(h) to the
     contrary, during the 90-day period immediately following a Change
     in Control a Participant may terminate employment for any or no
     reason and such termination shall be treated as Good Reason
     hereunder.
     
               (i)  "Nonqualifying Termination" means a termination of
     a Participant's employment (1) by the Company for Cause, (2) by the
     Participant for any reason other than a Good Reason, (3) as a
     result of the Participant's death, (4) by the Company due to the
     Participant's absence from his duties with the Company on a full-time
     basis for at least one hundred eighty (180) consecutive days
     as a result of the Participant's incapacity due to physical or
     mental illness or (5) as a result of the Participant's mandatory
     retirement.
     
               (j)  "Participant" means any United States employee
     (including any such employee who is employed outside of the United
     States on an expatriate program or is otherwise on temporary
     assignment outside of the United States) of the Company or any
     subsidiary of the Company which has adopted this Plan (other than
     employees who have entered into Change in Control agreements with
     the Company) who is employed at or above Grade 15 (or the
     equivalent level), not taking into account any reduction of
     employment level following a Change in Control which would
     constitute Good Reason under this Plan.
     
               (k)  "Plan" means the Parker-Hannifin Corporation Change
     in Control Severance Plan.
     
                                     - 8 -

               (l)  "Termination Period" with respect to a Participant
     means the period of time beginning with a Change in Control and
     ending on the earliest to occur of (1) the Participant's death, and
     (2) two (2) years following such Change in Control.
     
     
               2.   Payments Upon Termination of Employment. 
     
               (a)  If during the Termination Period the employment of
     a Participant shall terminate, other than by reason of a
     Nonqualifying Termination, then the Company shall pay to the
     Participant (or the Participant's beneficiary or estate) within
     thirty (30) days following the Date of Termination, as compensation
     for services rendered to the Company:
     
               (1)  a lump-sum cash amount equal to the sum of (A) the
     Participant's base salary from the Company and its affiliated
     companies through the Date of Termination and any outstanding
     earned bonus awards, (B) any compensation previously deferred by
     the Participant other than pursuant to a tax-qualified plan
     (together with any interest and earnings thereon), (C) any accrued
     vacation pay, and (D) a pro-rata portion of the Employee's target
     annual bonus for the year in which the Date of Termination occurs,
     in each case to the extent not theretofore paid; plus
     
               (2)  a lump-sum cash amount equal to the product of (A)
     one (1) and (B) the sum of (i) the Participant's highest annual
     rate of base salary during the 12-month period immediately
     preceding the Date of Termination and (ii) the highest of (x) the
     Participant's average bonus earned during the 3-year period
     immediately preceding the year in which the Date of Termination
     occurs, (y) the Participant's target bonus for the year in which
     the Change in Control occurs and (z) the Participant's target bonus
     for the year in which the Date of Termination occurs; provided,

                                     - 9 -

     that any amount paid pursuant to this Section 2(a)(2) shall offset
     an equal amount of any severance relating to salary or bonus
     continuation to be received by the Participant upon termination of
     employment of the Participant under any severance plan, policy, or
     arrangement or employment agreement of the Company.
     
               (3)  For a period of one (1) year commencing on the Date
     of Termination, the Company shall continue to keep in full force
     and effect (or otherwise provide) all policies of medical,
     accident, disability and life insurance with respect to the
     Participant and his dependents with the same level of coverage,
     upon the same terms and otherwise to the same extent as such
     policies shall have been in effect immediately prior to the Date of
     Termination (or, if more favorable to the Participant, immediately
     prior to the Change in Control), and the Company and the
     Participant shall share the costs of the continuation of such
     insurance coverage in the same proportion as such costs were shared
     immediately prior to the Date of Termination.
     
               (b)  If during the Termination Period the employment of
     a Participant shall terminate by reason of a Nonqualifying
     Termination, then the Company shall pay to the Participant within
     thirty (30) days following the Date of Termination, a cash amount
     equal to the sum of (1) the Participant's base salary and
     outstanding earned bonus awards from the Company through the Date
     of Termination, and (2) any compensation previously deferred by the
     Participant other than pursuant to a tax-qualified plan (together
     with any interest and earnings thereon) and any accrued vacation
     pay, in each case to the extent not theretofore paid.
     
                                    - 10 -

               3.   Excise Tax Limitation.  
     
               (a)  Notwithstanding anything contained in this Plan or
     any other agreement or plan to the contrary, the payments and
     benefits provided to, or for the benefit of, any Participant under
     this Plan or under any other plan or agreement (the "Payments")
     shall be reduced (but not below zero) to the extent necessary so
     that no payment to be made, or benefit to be provided, to the
     Participant or for his benefit under this Plan or any other plan or
     agreement shall be subject to the imposition of excise tax under
     Section 4999 of the Code (such reduced amount is hereinafter
     referred to as the "Limited Payment Amount").  Unless the
     Participant shall have given prior written notice specifying a
     different order to the Company, the Company shall reduce or
     eliminate the Payments to the Participant by first reducing or
     eliminating those payments or benefits which are not payable in
     cash and then by reducing or eliminating cash payments, in each
     case in reverse order beginning with payments or benefits which are
     to be paid the farthest in time from the Determination (as
     hereinafter defined).  Any notice given by a Participant pursuant
     to the preceding sentence shall take precedence over the provisions
     of any other plan, arrangement or agreement governing the
     Participant's rights and entitlement to any benefits or
     compensation.
     
               (b)  All determinations required to be made under this
     Section 3 shall be made by the Company's public accounting firm
     (the "Accounting Firm").  The Accounting Firm shall provide its
     calculations, together with detailed supporting documentation, both
     to the Company and Participant within fifteen (15) days after the
     receipt of notice from the Participant that there has been a
     Payment (or at such earlier times as is requested by the Company)
     and, with respect to the Limited Payment Amount, a

                                    - 11 -

     reasonable opinion to the Participant that he is not required to report 
     any Excise Tax on his federal income tax return with respect to the
     Limited Payment Amount (collectively, the "Determination").  In the
     event that the Accounting Firm is serving as an accountant or
     auditor for the individual, entity or group effecting the Change in
     Control, the Participant shall appoint another nationally
     recognized public accounting firm to make the determination
     required hereunder (which accounting firm shall then be referred to
     as the Accounting Firm hereunder).  All fees, costs and expenses
     (including, but not limited to, the costs of retaining experts) of
     the Accounting Firm shall be borne by the Company.  The
     Determination by the Accounting Firm shall be binding upon the
     Company and the Participant (except as provided in Subsection (c)
     below).
     
               (c)  If it is established pursuant to a final
     determination of a court or an Internal Revenue Service (the "IRS")
     proceeding which has been finally and conclusively resolved, that
     Payments have been made to, or provided for the benefit of, a
     Participant by the Company, which are in excess of the limitations
     provided in Section 3 (hereinafter referred to as an "Excess
     Payment"), such Excess Payment shall be deemed for all purposes to
     be a loan to the Participant made on the date the Participant
     received the Excess Payment and the Participant shall repay the
     Excess Payment to the Company on demand, together with interest on
     the Excess Payment at the applicable federal rate (as defined in
     Section 1274(d) of the Code) from the date of the Participant's
     receipt of such Excess Payment until the date of such repayment. 
     As a result of the uncertainty in the application of Section 4999
     of the Code at the time of the Determination, it is possible that
     Payments which will not have been made by the Company should have
     been made (an "Underpayment"), consistent with the calculations
     required

                                    - 12 -

     to be made under this Section 3.  In the event that it is
     determined (1) by the Accounting Firm, the Company (which shall
     include the position taken by the Company, or together with its
     consolidated group, on its federal income tax return) or the IRS or
     (2) pursuant to a determination by a court, that an Underpayment
     has occurred, the Company shall pay an amount equal to such
     Underpayment to the Participant within ten (10) days of such
     determination together with interest on such amount at the
     applicable federal rate from the date such amount would have been
     paid to the Participant until the date of payment.
     
     
               4.   Withholding Taxes.  The Company may withhold from
     all payments due to a Participant (or his beneficiary or estate)
     hereunder all taxes which, by applicable federal, state, local or
     other law, the Company is required to withhold therefrom.
     
     
               5.   Reimbursement of Expenses.  If any contest or
     dispute shall arise under this Plan involving termination of a
     Participant's employment with the Company or involving the failure
     or refusal of the Company to perform fully in accordance with the
     terms hereof, the Company shall reimburse the Participant, on a
     current basis, for all legal fees and expenses, if any, incurred by
     the Participant in connection with such contest or dispute
     (regardless of the result thereof), together with interest in an
     amount equal to the prime rate of Society National Bank from time
     to time in effect, but in no event higher than the maximum legal
     rate permissible under applicable law, such interest to accrue from
     the date the Company receives the Participant's statement for such
     fees and expenses through the date of payment thereof.
     
                                    - 13 -

               6.   Termination or Amendment of Plan.  
     
               (a)  This Plan shall be in effect as of the Effective
     Date and shall continue until terminated by the Company as provided
     in paragraph (b) of this Section 6; provided, however, that a
     Participant's participation under this Plan shall terminate in any
     event upon the first to occur of (1) the Participant's death and
     (2) termination of the Participant's employment with the Company
     prior to a Change in Control.

               (b)  The Company shall have the right prior to a Change
     in Control, in its sole discretion, pursuant to action by the
     Board, to approve the termination or amendment of this Plan;
     provided, however, that no such action which would adversely affect
     the rights or potential rights of Participants shall be taken by
     the Board during any period of time when the Board has knowledge
     that any person has taken steps reasonably calculated to effect a
     Change in Control until, in the opinion of the Board, such person
     has abandoned or terminated its efforts to effect a Change in
     Control; and provided, further, that in no event shall this Plan be
     terminated or amended within the two-year period following a Change
     in Control in any manner which would adversely affect the rights or
     potential rights of Participants.
     
               7.   Scope of Plan.  Nothing in this Plan shall be deemed
     to entitle any Participant to continued employment with the Company
     or its subsidiaries, and if a Participant's employment with the
     Company shall terminate prior to a Change in Control, the
     Participant shall have no further rights under this Plan; provided,
     however, that any termination of a Participant's employment during
     the two-year period following a Change in Control shall be subject
     to all of the provisions of this Plan.
     
                                    - 14 -

          8.   Successors Binding Obligation.  
     
               (a)  This Plan shall not be terminated by any merger or
     consolidation of the Company whereby the Company is or is not the
     surviving or resulting corporation or as a result of any transfer
     of all or substantially all of the assets of the Company.  In the
     event of any such merger, consolidation or transfer of assets, the
     provisions of this Plan shall be binding upon the surviving or
     resulting corporation or the person or entity to which such assets
     are transferred.
     
               (b)  The Company agrees that concurrently with any
     merger, consolidation or transfer of assets referred to in
     paragraph (a) of this Section 8, it will cause any successor or
     transferee unconditionally to assume all of the obligations of the
     Company hereunder.  Failure of the Company to obtain such
     assumption prior to the effectiveness of any such merger,
     consolidation or transfer of assets shall constitute Good Reason
     hereunder and shall entitle each Participant to compensation and
     other benefits from the Company in the same amount and on the same
     terms as each such Participant would be entitled hereunder if the
     Participant's employment were terminated following a Change in
     Control other than by reason of a Nonqualifying Termination.  For
     purposes of implementing the foregoing, the date on which any such
     merger, consolidation or transfer becomes effective shall be deemed
     the date Good Reason occurs, and the Participant may terminate
     employment for Good Reason on or following such date.
     
               (c)  This Plan shall inure to the benefit of and be
     enforceable by each Participant's personal or legal
     representatives, executors, administrators, successors, heirs,
     distributees, devisees and legatees.  If a Participant shall die
     while any amounts would be payable to

                                    - 15 -

     the Participant hereunder had the Participant continued to live, all such 
     amounts, unless otherwise provided herein, shall be paid in accordance 
     with the terms of this Plan to such person or persons appointed in 
     writing by the Participant to receive such amounts or, if no person is so
     appointed, to the Participant's estate.
     
     
               9.   Full Settlement; Resolution of Disputes.  The
     Company's obligation to make any payments provided for by this Plan
     to a Participant and otherwise to perform its obligations hereunder
     shall not be affected by any set-off, counterclaim, recoupment,
     defense or other claim, right or action which the Company may have
     against the Participant or others.  In no event shall a Participant
     be obligated to seek other employment or take other action by way
     of mitigation of the amounts payable to the Participant under any
     of the provisions of this Plan and such amounts shall not be
     reduced whether or not the Participant obtains other employment.
     
     
               10.  Employment with Subsidiaries.  Employment with the
     Company for purposes of this Plan shall include employment with any
     corporation or other entity in which the Company has a direct or
     indirect ownership interest of 50% or more of the total combined
     voting power of the then outstanding securities of such corporation
     or other entity entitled to vote generally in the election of
     directors.
     
     
               11.  Governing Law; Validity.  The interpretation,
     construction and performance of this Plan shall be governed by and
     construed and enforced in accordance with the internal laws of the
     State of Ohio without regard to the

                                    - 16 -

     principle of conflicts of laws.  The invalidity or unenforceability of 
     any provision of this Plan shall not affect the validity or 
     enforceability of any other provision of this Plan, which other 
     provisions shall remain in full force and effect.
     
                                    - 17 -