Field Controls GSK-3 Water Heater Gas Spillage Sensing Safety Switch

Water Heater Gas Spillage Sensing Safety Switch; Item Gas Spillage Sensing Safety Switch; Type Manual Reset; Used On Item Residential/Light Commercial Millivolt/24 Volt AC Gas Furnace/Boiler/Water Heater; Used On Model/Brand CK-20FV, CK-41F, CK-41P, CK-91FV, CK-92FV, CK-92FVP; Switch Type SPST; Contact Material Gold; Load Rating 24 Volt Amp, 24 Millivolt AC; Contact Configuration NO (180 Deg F), NC (Manual Reset)