Contractor-Grade Durability: Engineered for outdoor environments with a rugged 42Y frame to withstand high ambient temperatures and continuous duty cycles

Common Questions What valves are compatible with the ASCO 302-329 kit

Will this sensor work on different Burnham models

please note that covers are typically sold separately unless purchased as part of a specific kit

ensuring a consistent fail-safe flow path

Watts 0121528 Valve THPU32HP7Y Contractor-Grade Durability: Engineered for outdoorFor high capacity thermal protection on commercial boilers, the Watts 0121528 (equivalent to the Watts LF174A 150 1 1 4) provides reliable overpressure safety for hot water heating systems. This lead free pressure relief valve is built with a heavy duty copper silicon alloy body, specifically engineered to withstand corrosive water conditions without sticking or freezing. Featuring a factory set point of 150 psi and a high volume discharge capacity of