Watts 0275264 Valve 322838-753 exceeding the requirements of large-scale

exceeding the requirements of large-scale boiler headers

and high-temperature fluids

This OEM replacement part features a 1/2" flare (FLR) inlet and a 3/8" ODF (Outside Diameter Female) outlet

The assembly typically incorporates a 50K ohm discharge tube sensor

Can this expansion valve be field-adjusted

Watts 0275264 Valve 322838-753 exceeding the requirements of large-scaleThe Watts 0275264 (Series 174A) is a high capacity boiler pressure relief valve engineered for critical overpressure protection in hot water heating and domestic supply systems. This 1 inch FNPT valve is factory set at 100 PSI and features a massive steam discharge capacity of 2,635,000 BTU HR, making it a reliable choice for commercial and heavy residential hydronic applications. Built with a rugged bronze body construction and a heavy duty stainless