Watts 709DCDA-OSY 6 3/4GPM - Part of the 709DCDA Series ZC100F-8NH heel proof ductile iron grate

heel proof ductile iron grate supported by a bucket

UPC - 098268493191

This lead free automatic reseating temperature and pressure relief valve has a 3/4 inch NPTF male inlet

and check cages for both first and second checks

ZB415H-2IC

Watts 709DCDA-OSY 6 3/4GPM - Part of the 709DCDA Series ZC100F-8NH heel proof ductile iron grateThis 6 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 gallons per minute metered bypass 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