Watts 0382821 Relief Valve Els PW 17895 this HIS ignitor is often

this HIS ignitor is often found in Allied Air

which allow for brazing without disassembling the valve

sufficient for powering modern 24V HVAC controls and multi-stage ignition systems

ensuring the cause of the high temperature is investigated

Watts 0382821 Relief Valve Els PW 17895 this HIS ignitor is oftenThe Watts 0382821 Relief Valve is a critical safety component for high output hydronic systems, cross referenced as the 740 1 75. Engineered for hot water space heating boiler applications, this ASME Section IV certified valve is designed to mitigate overpressure conditions in commercial and residential settings. It features a rugged iron body construction and expanded 1 1 4 inch NPT female outlets to ensure a large discharge capacity of 2,649,000 BTU