Supervisory Switch For OS&Y Gate Valves

Weflo UL / FM Supervisory Switches for OS&Y gate valves are designed for both indoor and outdoor use. The Model WOSY contains two (2) synchronized switches located in a durable, weatherproof terminal block.  The housing is sturdy, die-cast aluminum, offering the ultimate in accuracy and reliability.  UL Listed / FM Approved / CE Certified.