Conbraco 10-606-10 Relief Valve Freon preventing bypass leakage in high-head

preventing bypass leakage in high-head circulator systems

and SlimFit boiler models

901621 is the updated version for 901376

By utilizing this OEM-spec spring

Conbraco 10-606-10 Relief Valve Freon preventing bypass leakage in high-headThe Conbraco 10 606 10 Relief Valve is a high capacity safety solution engineered specifically for hot water heating boilers and large scale hydronic systems. Featuring a 1 1 4" Female NPT inlet and a 1 1 4" Female NPT outlet, this ASME Section IV certified valve is factory set at 50 PSI to provide critical overpressure protection. With a substantial 3,384,000 BTU capacity, it manages high output systems by utilizing a silicone seat and a diaphragm