WATLF709NRS4
Watts LF709-NRS 4" Cast Iron Double Check Valve Assembly, Nrs Shutoffs
Double Check Valve Backflow Prevention Assembly, Model: LF709, 52-3/8 in. Length, 12 in. Width, 16.69 in. Height, Cast Iron, End Connection 1: Flanged, End Connection 2: Flanged, Lead Law Compliant: Yes, Maximum Temperature: 110F, Pressure - Maximum: 175 psi, Recommended Valve Application: Water, Specifications - ASSE Standards: ASSE 1015, Specifications - AWWA: AWWA C-510-92, Specifications - CSA Certified: CSA B64.5, Specifications - UL Listed: Yes, Stainless Steel Valve Seat, Valve Size: 4 in., Non-Rising Valve Stem, Colour/Finish Name: Epoxy Coated, Specifications - FM Approved: Yes