EXHIBIT 8.2 (312) 902-5277 [FRIED, FRANK, HARRIS, SHRIVER & JACOBSON LETTERHEAD] July 29, 1996 Commercial Intertech Corp. 1775 Logan Avenue Youngstown, Ohio 44501 Gentlemen: We have acted as special counsel to Commercial Intertech Corp., an Ohio corporation ("Commercial Intertech"), in connection with the distribution (the "Spin-off") by Commercial Intertech to its stockholders (the "Stockholders") of all the outstanding stock of CUNO Incorporated, a Delaware corporation ("CUNO"), pursuant to, and in accordance with, a Distribution and Interim Services Agreement by and between Commercial Intertech and CUNO, substantially in the form of the draft thereof dated July 26, 1996 (the "Agreement"). You have requested our opinion as to whether the Spin-off should qualify as a tax-free distribution under Section 355 of the Internal Revenue Code of 1986, as presently in force (the "Code"), and as to certain attendant consequences (specified below) as a result of such qualification. We have not been requested to render, and are not rendering, any opinion regarding (i) the tax consequences of the Spin-off under any other federal tax laws, under the tax laws of the several states of the United States or the political subdivisions thereof, or under the tax laws of any foreign country or (ii) any tax consequences of any transaction other than the Spin-off. In particular, this opinion does not address the tax consequences of any of the Commercial Intertech Corp. July 29, 1996 Page 2 transactions undertaken or to be undertaken in contemplation of the Spin-off, including any intercompany sales, contributions, dividends or transfers of assets. All capitalized terms used, but not defined herein, have the same meaning assigned to them in the Agreement. In reaching our opinion, we have reviewed and are relying upon (without independent investigation) the completeness and accuracy at all times, of the facts, representations and warranties contained in the following documents (including all amendments, schedules and exhibits thereto): (i) the Agreement, (ii) the Information Statement on Form 10 of CUNO, dated July 29, 1996, (iii) the Commercial Intertech and CUNO Officers' Certificate, dated July 29, 1996 (the "Officers' Certificate"), (iv) the Schedule 14D-9, dated July 12, 1996, of Commercial Intertech, (v) the Rule 13d-1 Transaction Statement, dated July 12, 1996, of Commercial Intertech, (vi) the letter to Commercial Intertech from Goldman Sachs & Co., dated July 29, 1996, (vii) the letter to Commercial Intertech from William M. Mercer Incorporated, dated July 29, 1996 and (viii) the pro forma separate company Form 1120s of Commercial Intertech and CUNO with respect to the taxable years ended October 31, 1991, 1992, 1993, 1994 and 1995 prepared in connection with the filing of the consolidated federal income tax return for Commercial Intertech for such years. In addition, we have relied upon information contained in both oral or written communications obtained in our consultations with officers, employees and representatives of Commercial Intertech and CUNO. However, we have represented Commercial Intertech only in connection with this transaction and there may exist facts or other information that could have a bearing on the opinion contained herein and of which we are not aware and, accordingly, the opinion contained herein is based solely on such knowledge of Commercial Intertech as we have acquired in the course of our representation. Commercial Intertech Corp. July 29, 1996 Page 3 Opinion - ------- In connection with rendering this opinion, we have assumed or obtained representations (and are relying thereon, without independent investigation) that: (i) Original documents (including signatures) are authentic; documents submitted to us as copies conform to the original documents, and there has been (or will be by the Effective Time of the Spin-off) due execution and delivery of all documents where due execution and delivery are prerequisites to the effectiveness thereof; (ii) Any representation or statement referred to above made "to the best knowledge of" or otherwise similarly qualified is correct without such qualification; (iii) The Spin-off is being consummated, in whole or in substantial part, for the corporate business purposes set forth in the Officers' Certificate, including: (a) to provide an equity interest in CUNO to its current and future key employees by establishing an employee stock compensation program that will directly relate to the performance of such employees; (b) to allow CUNO to facilitate subsequent acquisitions of other corporations in the filtration industry using CUNO stock as consideration; (c) to enhance the abilities of the management of Commercial Intertech and CUNO to focus more closely on the objectives of their respective businesses; (d) to increase CUNO's access to the capital markets; (e) to allow investors to better evaluate the merits of both Commercial Intertech and CUNO so that each will achieve separate market recognition commensurate with each company's performance; and (f) to ensure that the benefits of appropriate market recognition of the value of CUNO accrue to the shareholders, employees and other constituents of Commercial Intertech rather than to United Dominion Industries Limited. (iv) Neither Commercial Intertech nor CUNO (nor any member of the Commercial Intertech affiliated group) will recognize gain under Commercial Intertech Corp. July 29, 1996 Page 4 regulations promulgated under Code (S) 1502 as a result of the Spin-off; and (v) The Spin-off will be consummated pursuant to the Agreement. (vi) There will be no significant or material changes to any of the documents upon which we have relied in rendering this opinion. Based on our examination of the foregoing items and subject to the assumptions, exceptions, limitations and qualifications (especially as discussed below in the section "Potential Change of Control") set forth herein, we are of the opinion, for federal income tax purposes, that the Spin-off should qualify as a tax-free distribution under Section 355 of the Code and, assuming such qualification, for federal income tax purposes: 1. Commercial Intertech will not recognize gain or loss upon the distribution of the CUNO stock to the Stockholders. 2. CUNO will not recognize gain or loss as a result of the Spin-off. 3. The Stockholders will not recognize gain or loss (nor will they include any amount in income) upon receipt of CUNO stock. 4. The basis of the stock of Commercial Intertech and CUNO in the hands of the Stockholders after the Spin-off will be the same as the aggregate basis of the Commercial Intertech stock held immediately before the Spin-off. Such basis will be allocated between the Commercial Intertech and CUNO stock in proportion to the fair market value of each. 5. The holding period of the CUNO stock received in the Spin-off will include the holding period of the Commercial Intertech stock with respect to which the Distribution will be made, provided that such stock is held as a capital asset on the date of the Spin-off. Potential Change of Control - --------------------------- On June 27, 1996, United Dominion Industries Limited ("UDI") offered to purchase all of the outstanding Commercial Intertech stock. The Board of Directors of Commercial Intertech Commercial Intertech Corp. July 29, 1996 Page 5 rejected this offer. On July 12, 1996, UDI announced a tender offer to acquire for cash all of the outstanding Commercial Intertech common stock. Commercial Intertech is vigorously resisting the tender offer and has urged the Stockholders not to tender their shares to UDI. The requirements of Section 355 contemplate that the spin-off transaction not be used principally as a "device" for the distribution of the earnings or profits of either Commercial Intertech or CUNO. Whether a transaction is used principally as a device will be determined from all the facts and circumstances, including the presence of device factors specified in Treasury Regulations promulgated under Code Section 355. Pursuant to these regulations, sales of stock after a spin-off transaction are evidence of device, particularly where a large percentage of the stock is sold and such sales occur shortly after the spin-off transaction. Moreover, the regulations indicate that a sale or exchange of the stock of either the distributing company or the spun-off company pursuant to an arrangement negotiated before the distribution is substantial evidence of device, and a subsequent sale or exchange not pursuant to an arrangement negotiated before the distribution is evidence of device. The regulations also indicate that substantial evidence of device exists where an enforceable right to sell exists prior to the distribution, which (subject to the satisfaction of certain conditions) will be the case if UDI's tender offer is not withdrawn prior to the Spin-off. The requirements of Section 355 also contemplate that the Stockholders will retain a significant continuing equity interest in both Commercial Intertech and CUNO following the Spin-off. There is, however, no specific legislative, regulatory, judicial authority or Internal Revenue Service formal pronouncement addressing how this continuity requirement would apply to a post Commercial Intertech Corp. July 29, 1996 Page 6 Spin-off acquisition of Commercial Intertech or CUNO in a hostile takeover announced prior to the Spin-off. Analogous authority, however, suggests that the continuity requirement may not be satisfied in this circumstance. Our opinion is based specifically on the assumption that neither UDI nor any other party acquires (in a transaction other than a tax-free reorganization in which either no gain or loss is recognized or only an insubstantial amount of gain is recognized) all or a significant portion of the outstanding stock of either Commercial Intertech or CUNO in a transaction that could reasonably be anticipated to occur as of the date of the Spin-off. We express no view as to the reasonableness of that assumption. If that assumption proves to be incorrect (i) we may no longer hold the opinion expressed in this letter and (ii) our opinion may no longer be relied upon. If the Spin-off does not qualify under Section 355 of the Code, then Commercial Intertech will be treated as if it sold the stock of CUNO in a taxable transaction for its fair market value and Commercial Intertech will incur a tax liability based on the difference between its tax basis in CUNO and CUNO's fair market value. In addition, all of the Stockholders will be treated as if they received a taxable dividend in the amount of the fair market value of the CUNO stock received (to the extent Commercial Intertech has accumulated or current earnings and profits). QUALIFICATIONS Our opinion is based solely upon the documents we have examined, the representations in the Officers' Certificate, and the additional information we have obtained. Our opinion Commercial Intertech Corp. July 29, 1996 Page 7 assumes that each of the statements contained in such documents, each of the representations contained in the Officer's Certificate and any of such additional information will be true and complete at all times from the date hereof through and including the Distribution Date. Accordingly, our opinion cannot be relied upon if this assumption proves to be incorrect, or if such statements, representations, or additional information is, or later becomes, inaccurate or incomplete. Similarly, our opinion cannot be relied upon if, subsequent to the date of this letter, any of the terms of relevant agreements are modified, or the parties to the agreements take action inconsistent with the terms of such agreements. Our opinion represents our best legal judgment on the matters set forth above based upon our review of existing authorities and the facts and assumptions set forth above. The opinion is based upon existing statutory, regulatory, administrative, and judicial authority, any of which may be changed at any time with retroactive effect. In particular, legislation proposed by the Administration would render the Spin-off taxable to Commercial Intertech if within two years following the Spin-off there is a more than 50 percent change in control transaction involving either Commercial Intertech or CUNO which is related to the Spin-off. The explanation to the proposed legislation indicates that hostile acquisitions commenced before the Spin-off occurs may be treated as related. The Administration proposed that this legislation apply to all transactions occurring after March 19, 1996, although Congressional leaders have indicated that it would not be effective until after appropriate Congressional action. We assume no obligation to modify or supplement this opinion if any applicable laws change after the date hereof or if we become aware of any facts that might change the opinions expressed herein after the date hereof. Our opinion does not bind the Internal Revenue Service, any other entity, or any court. Accordingly, the Internal Revenue Service or a court considering the issue addressed in our opinion could reach a conclusion contrary to our opinion. Our opinion is limited to the federal income tax issues specifically addressed in the opinion. We have not been asked to address, and have not addressed, any other tax consequences of the transactions described above. This opinion is being delivered in connection with the decision of Commercial Intertech's Board of Directors to effect the Spin-off. This opinion may not be relied upon or utilized for any other Commercial Intertech Corp. July 29, 1996 Page 8 purpose, or by any other person or entity, and may not be made available to any other person or entity, without our prior written consent. We do, however, consent to the filing of this opinion as an exhibit to the Registration Statement on Form 10. We further consent to the use of our name in the Registration Statement wherever it appears. Very truly yours, Fried, Frank, Harris, Shriver & Jacobson