Watts 0121463 Relief Valve R-410A Corrosion Resistance: Bronze and plated

Corrosion Resistance: Bronze and plated steel components are selected specifically for longevity in aggressive water conditions

This thermocouple is designed for standing pilot ignition systems in furnaces

For higher amperage loads

significantly cutting down project hours and occupant disruption

Watts 0121463 Relief Valve R-410A Corrosion Resistance: Bronze and platedThe Watts 0121463 (Model LF174A) is a high capacity pressure relief valve designed specifically for hot water heating boilers and hydronic systems. Featuring a 3 4 inch NPT inlet and outlet, this valve is engineered with a lead free copper silicon alloy body to meet stringent potable water requirements while ensuring long term corrosion resistance. It is factory set to 40 PSI and provides a massive steam discharge capacity of 800,000 BTU hr, making it