Watts T1450F-STD - Part of the 1450F Series American Wick Drain and replaceable check discs and

and replaceable check discs and seats

ZN415G-2NL

and isolation features help control moisture and protect surrounding infrastructure

Flashing clamp ensures watertight roofing connections

Watts T1450F-STD - Part of the 1450F Series American Wick Drain and replaceable check discs andThis 1 2 inch dual control regulator and relief valve 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 an iron and bronze body construction with NPT threaded inlet and outlet connections, an attached iron body, a tight seating check valve,