Watts 0163725 Valve 320735-701 Its robust diaphragm construction provides

Its robust diaphragm construction provides long-term reliability against cyclical fatigue in demanding hydronic heating systems

the S1-024-36022-000 features robust contact points capable of handling high-inrush currents common in inductive loads

technicians should verify the bore diameter and groove profile against the existing sheave to maintain the original factory blower speed and system static pressure

Precise Safety Protection: Specifically calibrated to a 350F trip point to prevent thermal damage to the cabinet and critical burner components

effectively preventing heat exchanger damage and potential flame rollout

Watts 0163725 Valve 320735-701 Its robust diaphragm construction providesThe Watts 0163725 is a high capacity commercial temperature and pressure relief valve designed specifically for large scale hot water heaters and supply tanks. This 1 inch Watts 40XL 4 150 unit features a 4 inch extension thermostat with a specialized thermo bonded coating to minimize mineral buildup and ensure consistent thermal response in rigorous environments. Rated for a steam discharge capacity of 2,134,000 BTU hr (ASME), it provides essential