Watts BD1156F (W/PRESS) 1/2 - Part of the BD1156F Series Z100F-6NH and commercial roofing applications

and commercial roofing applications

Z187-3NL-6×7×12

and access for cleaning and maintenance

UPC - 098268004120

Built-In Outlet – Includes a bottom knock-out for seamless connection to 3 in sewer and drain pipes

Watts BD1156F (W/PRESS) 1/2 - Part of the BD1156F Series Z100F-6NH and commercial roofing applicationsThis 1 2 inch dial set 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 an easy to read dial pressure setting indicator, bronze body with Viega ProPress inlet and outlet connections, tight seating