Watts TB1156F - Part of the 1156F Series snake fence Z400G-6G-V

Z400G-6G-V

Constructed with a white epoxy-coated cast iron body and featuring a 9⅜″ diameter heel-proof nickel bronze top with hinged grate

allowing safe passage while maintaining drainage efficiency

ZN554-2NH-P

Watts TB1156F - Part of the 1156F Series snake fence Z400G-6G-VThis 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, purge lever for manual