Watts 774DCDA-OSY-TS-GPM 4 - Part of the 774DCDA Series ZC100F-6NH Cover O-ring Kit Type Check

Cover O-ring Kit Type Check Cover Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268458787

UPC - 098268805536

Specifications Actuation Yes Assembled Dry No Balance Stop Plate No Ball Material Chrome Plated Brass Body Finish Bronze Body Material Bronze Brand Watts Buy American Act Compliant NO Class Rating Does Not Apply To Product Control Type Tee Handle CV Rating 30 GPM EAN 098268846430 Electrical Rating Does Not Apply To Product Inlet Connection Size 3/4 IN Inlet Connection Size-Metric 20 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Temperature-Fahrenheit 350 Minimum Temperature - Celsius -18

UPC - 098268921335

NPT female inlet and outlet connections with Viega ProPress® connection adapters

Watts 774DCDA-OSY-TS-GPM 4 - Part of the 774DCDA Series ZC100F-6NH Cover O-ring Kit Type CheckThis 4 inch double check detector backflow preventer assembly prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply. It is designed for installation on applications identified by local authorities as non health hazard, such as on fire protection systems. This assembly consists of a compact construction and short lay length, ideal for retrofit installations and can be installed in a