1/2" Boil WTR Regulator

Watts NA 1/2" Union Solder Inletx1/2" Female Pipe Thread Outlet Boiler Feed Water Regulator is used to fill the boiler and system piping with water and to maintain water pressure. It is also used to provide make up water to the system. The fast fill feature is used to speed filling and purging of air from the piping on the initial fill. The manual purge lever is included to manually force the valve open for efficient system purging. The stainless steel strainer protects valve disc from fouling. The tight seating check feature ensures a positive seal.