Watts 0388800|WW0388800 - 1/2 S1450F

This water pressure regulator is used on boiler feed lines to maintain pressure and to provide make up water to the system. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, an attached iron body, diaphragm relief valve, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. It has a maximum working pressure of 100psi and maximum temperature of 212 degrees Fahrenheit.