This 1/2 inch high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of a bronze body with union threaded inlet and NPT threaded outlet connections, a tight seating check valve, stainless steel strainer, and purge lever for manual purging.
0858570 - Watts 0858570 - 1156F 1/2 Bronze High Capacity Feed Water Pressure Regulator (Copper Press)
Pressure Regulators, Valves & Controls, Hydronics & Plumbing - Johnstone Supply
Watts 1156F 1/2 Female NPT Boiler Feed Water Regulator
Cash Acme 1/2 in. Bronze Single Union NPT Pressure Regulating Valve 23135-0045 - The Home Depot
The Watts 1/2 in. Cast-Brass FIP x Sweat Water Pressure Regulator features high-capacity performance and unitized construction for ease of
1/2 in. Cast-Brass FIP x Sweat Water Pressure Regulator
Water pressure regulator • Compare best prices now »
Watts 1156F 1/2 Female NPT Boiler Feed Water Regulator
0386423 : Watts B1156F 1/2 Boiler Feed Water Pressure Regulator
0386423 : Watts B1156F 1/2 Boiler Feed Water Pressure Regulator
Watts 0386423, Watts 0386423 1/2 Feed Water Pressure Regulator with Threaded Connections
0386425 - Watts 0386425 - 1156F 1/2 Threaded Iron Pressure Regulator
Watts Regulator Company - Clean My Water
Watts 0009820 2-Way Small Water Pressure Regulator 26AC 1/2 10-125psi
Watts Regulator Company - Clean My Water
B1156F (W/PRESS) 1/2 - Watts