WATTS BRASS & TUBULAR 1156F 1/2 1/2 Boil Feed Regulator

Boiler feed water pressure regulator, 1/2 inch female pipe thread inlet and outlet with 1/2 inch female pipe thread bottom connection for installation of expansion tank, fills the boiler & system piping with water & maintain water pressure, provides make up water to the system in the event of system leaks, fast fill feature speeds filling & purging of air from the piping on the initial fill, manual purge lever included, stainless steel strainer protects valve disc from fouling, tight seating check feature. The product is manufactured in china. Easy installation and easy handling.