Key Benefits 1-1/4" NPT high-flow capacity designed for large commercial Raypak heating units

this switch provides reliable circuit interruption to prevent damage to the primary heat exchanger and ensure combustion safety

such as the TS394 sensor and M/MR series valves

including the 4007

this 208-230V single phase motor (model K55HXHJK8694) is an OEM replacement motor for ICP

Lochinvar & A.O. Smith 100276822 Cutoff 319852-301 Key Benefits 1-1/4" NPT high-flowThe Lochinvar & A. O. Smith 100276822 Cutoff is a critical safety component designed for high efficiency hydronic systems, including the Lochinvar FT series and AQUAS Low NOx pool heaters. This low water cutoff utilizes a sophisticated electronic probe to monitor boiler water levels in real time, providing an essential defense against dry firing. Operating on a 24V circuit, the 100276822 features a dual auto manual reset configuration, allowing