The 0090131 Potter PCVS & OSYSU Replacement Tamper Kit is a replacement piece, which is ideal to be used with the PCVS - Potter PIV & Butterfly Valve Supervisory Switch and/or the OSYSU-1-Potter OS&Y Gate Valve Superv...
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The OSYSU is used to monitor the open position of an OS&Y (outside screw and yoke) type gate valve. The OSYSU-1, contains one set of SPDT (Form C) contacts. These switches mount conveniently to most OS&Y valves rangin...
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