Watts 1/2 SBD1156F - Part of the BD1156F Series ZA100F-3NH Offered in 7" or 9"

Offered in 7" or 9" oval funnel sizes

Z325-4NH-DB

Specifications Buy American Act Compliant NO UPC - 098268246971

It obtains optimum adhesion when the intended surfaces to be bonded are warm or at least 45°F or more

Rugged flexible butyl diaphragm

Watts 1/2 SBD1156F - Part of the BD1156F Series ZA100F-3NH Offered in 7" or 9"This 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 union solder inlet and NPT threaded outlet connections,