Pay in 4 interest-free payments of $13.08 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
This general service valve is a staple for contractors requiring durable fluid control components that minimize pressure drop and ensure consistent shut-off cycles
Key Benefits Flow Dynamics: The 45-degree radius reduces turbulence and pressure loss
Rated as Class F for high-temperature resilience
as resulting turbulence can lead to premature diaphragm failure
ensure the feeder's delay settings are coordinated with the LWCO to prevent rapid cycling of the burner
Lennox 93W72 Limit Switch Els PW 17895 This general service valve isThe Lennox 93W72 Limit Switch (also identified as L155 30F) is a critical safety component designed for precise thermal regulation in residential and commercial heating systems. This genuine OEM Lennox replacement part is engineered to monitor internal furnace temperatures and disrupt the electrical circuit if the heat exceeds the safety threshold of 155F. Featuring an auto reset function, the switch restores the circuit once temperatures drop by 30F
US$ 99.95
US$ 49.95
US$ 139.95
US$ 69.95