Watts 774DCDA-OSY-TS-GPM 4 - Part of the 774DCDA Series ZC100F-6NH UPC - 098268921335

UPC - 098268921335

00 Minimum Temperature-Fahrenheit 0 Operating Torque Does Not Apply To Product Outlet Connection Size 1 IN Outlet Connection Type Pex Crimped Outlet Thread Type Does Not Apply To Product Part Number 88009057 Port Type Full Seat Material Virgin PTFE Series LFFBV-3-PRxPEX Stem Packing Material Virgin PTFE Stem Shaft Material Brass Stem Type Bottom Loaded Blowout Proof Thrust Washer Material Virgin PTFE Valve Style 2-piece WOG Rating 250 PSI Specification Sheet - LFFBV-3-PRxPEX

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

UPC - 098268444469

ZB199-DC-4IP

Watts 774DCDA-OSY-TS-GPM 4 - Part of the 774DCDA Series ZC100F-6NH UPC - 098268921335This 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