Watts 709DCDA-OSY-CFM 3/4NYC 8 - Part of the 709DCDA Series roof-hatch-finder 0 Outlet Connection Size 3/4

0 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0548003 Port Type Full Seat Material PTFE Series C-FBV-1 Stem Packing Material PTFE Stem Shaft Material 304 Stainless Steel Stem Type Bottom Loaded Blowout Proof Thrust Washer Material PTFE Valve Style 2-piece WOG Rating 1000 PSI Specification Sheet - C-FBV-1

(Adapter not needed to connect to 4 in

Heavy-Duty Cast Iron Body & Top Options: Comes standard with a Dura-coated cast iron body

with integrated bubble level and shims for precise finish alignment

2 IN Watts model WFTK-15

Watts 709DCDA-OSY-CFM 3/4NYC 8 - Part of the 709DCDA Series roof-hatch-finder 0 Outlet Connection Size 3/4This 8 inch double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazard applications and contaminants found at the service line. This assembly consists of a fused epoxy coated cast iron body, OSY