Watts 709DCDA-OSY 4 3/4CFM - Part of the 709DCDA Series ZC100F-3NH domestic resilient seated gate valves

domestic resilient seated gate valves with non-rising stem

but traffic loads are moderate

while protecting deck structure and waterproofing systems

Maximum working pressure is 50 psi (345 kpa)

This 1/2 IN stainless steel wye pattern strainer

Watts 709DCDA-OSY 4 3/4CFM - Part of the 709DCDA Series ZC100F-3NH domestic resilient seated gate valvesThis 4 inch double check detector backflow preventer assembly prevents backflow of non health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates 3 4 IN bypass with a cubic feet meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body and outside stem and yoke shutoffs. Its modular check design