Watts 0121442 Relief Valve Els PW 17895 preventing long-term damage or safety

preventing long-term damage or safety risks

ensuring a consistent fail-safe flow path

this unit supports dual power configurations—compatible with both C-wire hardwiring and battery power—ensuring the 2-square-inch blue backlit display remains visible in low-light mechanical rooms

00-inch water column trip point ensures exact sensing of blower pressure

Tripping is usually caused by low water flow

Watts 0121442 Relief Valve Els PW 17895 preventing long-term damage or safetyExperienced contractors know that protecting domestic storage tanks and tankless water heaters requires reliable hardware like the Watts 0121442 LF53L 125. This poppet type pressure relief valve is specifically designed for residential applications, featuring a 1 2 inch NPT male inlet and a 1 2 inch NPT female outlet for a secure installation. Constructed with a lead free copper silicon alloy body and a resilient stainless steel spring, this valve