As the direct replacement for LA22LA034

preventing installation errors

this model features a 3/8" NPT inlet/outlet and a 1/4" orifice

If you notice the valve failing to reach its full stroke or hear an audible hiss of escaping air from the actuator head

Lochinvar & A.O. Smith 100208653 Flow Switch Els PW 17895 As the direct replacement forThe Lochinvar & A. O. Smith 100208653 Flow Switch is a critical OEM replacement part engineered for high precision water flow detection in Knight fire tube boilers and high efficiency water heaters. This indoor flow switch features a robust brass bushing and a factory calibrated paddle mechanism designed to provide reliable system feedback, ensuring the burner only fires when adequate circulation is present. Built to NEMA 1 standards, it serves as a