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.
Watts 0386422 1/2 Feed Water Pressure Regulator with
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Watts 0386423 1/2 Feed Water Pressure Regulator with
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The Watts 1/2 in. Cast-Brass FIP x Sweat Water Pressure Regulator features high-capacity performance and unitized construction for ease of
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