Watts 709DCDA-LF-GPM 4 - Part of the 709DCDA Series ZA100F-4NH 340 (French)

340 (French)

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Engineered Composite Valve Style Standard UPC - 098268860382

Drop-in retrofit stainless steel liner with internal pipe gasket seal

Designed to handle commercial traffic loads with reliability and long-term performance

This kit consists of first check repair kit

Watts 709DCDA-LF-GPM 4 - Part of the 709DCDA Series ZA100F-4NH 340 (French)This 4 IN 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 a gallons per minute meter to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body construction. Its modular check design facilitate simple and easy