Watts 0274513 Relief Valve 319848-301 Key Benefits Corrosion Resistance: The

Key Benefits Corrosion Resistance: The stainless steel housing is ideal for seawater applications and harsh environments where standard brass valves fail

As a veteran-grade boiler gas valve replacement kit

protecting the compressor from damage due to floodback

This is essential for contractors managing larger actuators or terminal units that require higher pressure than the standard controller output

When a new element is installed

Watts 0274513 Relief Valve 319848-301 Key Benefits Corrosion Resistance: TheThe Watts 0274513 is a heavy duty ASME Section IV certified boiler pressure relief valve designed specifically for hot water heating systems and domestic supply boilers. This Watts 174A 3 4 50 model features a 3 4 inch FNPT inlet and outlet with a fixed pressure set point of 50 PSI. Built with a rugged bronze body and a stainless steel spring, it delivers a high discharge capacity of 950,000 BTU hr to prevent catastrophic equipment failure during