45" Water Column setting provides accurate safety interlocking for high-efficiency gas furnaces

Schneider Electric (Erie) 100-082 Valve Repair Kit for 1" NPT and 1 1/4" Sweat Two Way General and Steam Service PopTop Series Valves with 8

Constructed from high-grade durable materials to survive high-temperature flue environments

Common symptoms include ignition failure due to improper oil heating or frequent system trips

It is compatible with 1" through 2" bronze VG7000 valves that feature a 1/4" stem

Lochinvar & A.O. Smith 100208662 Cutoff Els PW 17895 45" Water Column setting providesThe Lochinvar & A. O. Smith 100208662 Probe is a critical safety component designed for low water cutoff (LWCO) systems in high efficiency boilers and water heaters. As a direct OEM replacement part, it ensures the control board receives accurate conductivity signals to prevent dry firing conditions that can lead to catastrophic heat exchanger failure. This probe is technically identical to and replaces WTR2222 and WTR2222K, providing a seamless fit