Exhibit 23 COOPERS certified public accountants & LYBRAND CONSENT OF INDEPENDENT ACCOUNTANTS We consent to the incorporation by reference in this registration statement of The West Company, Incorporated on Form S-8, (Registration Nos. 2-95618, 2-45534, 33-29506, 33-32580, 33-37825, 33-61074, 33-61076, 33-12287 and 33-12289) of our report, dated February 21, 1997 on our audits of the consolidated financial statements of The West Company, Incorporated and subsidiaries as of December 31, 1996 and 1995, and for the years ended December 31, 1996, 1995 and 1994, which report is included in this Annual Report on Form 10-K. COOPERS & LYBRAND 600 Lee Road Wayne, Pennsylvania March 31, 1997