Lochinvar & A.O. Smith 100274781 Valve 323080-701 Its robust housing is designed

Its robust housing is designed for vertical mounting to protect internal components from debris

Built for Durability: Robust construction designed to withstand the thermal stress of outdoor condenser environments

it features 3/4" NPT threading and includes reducers for 1/2" applications

5-inch connections before installation

The Warrick Series 26 manual reset utilizes the dedicated reset button wiring on the board

Lochinvar & A.O. Smith 100274781 Valve 323080-701 Its robust housing is designedThe Lochinvar and A. O. Smith 100274781 Pressure Relief Valve is a critical safety component designed for high efficiency commercial boilers and water heaters. Engineered to handle a set pressure of 125 PSI, this ASME Section IV certified valve prevents catastrophic system failure by relieving excess pressure during thermal expansion or control malfunctions. This specific model features a 3 4 inch NPT inlet and outlet, providing a high BTU discharge