350-4A-NRS LLC 4" DOUBLE CHECK VALVE ASS
350A Fusion Epoxy Coated Lead Free Ductile Iron Non-Rising Stem Double Check Valve Backflow Prevention Assembly, 4 in., Flanged
Double Check Valve Backflow Prevention Assembly, Model: 350A, 38-1/4 in. Length, 20.47 in. Height, Ductile Iron, End Connection 1: Flanged, End Connection 2: Flanged, Green Product: Yes, Lead Law Compliant: Yes, Maximum Temperature: 140F, Pressure - Maximum: 175 psi, Recommended Valve Application: Water, Specifications - ANSI: ANSI B16.1, Specifications - ASSE Standards: ASSE 1015, Specifications - ASTM: ASTM A-536, Specifications - AWWA: AWWA C-510, AWWA C-550, AWWA C-606, Specifications - NSF: NSF 61, Specifications - NSF Certified: Yes, Specifications - UL Listed: Yes, Valve Size: 4 in., Non-Rising Valve Stem, EPDM, Buna-N O-Ring Valve Seal, Colour/Finish Name: Fusion Epoxy, Material Type: Grade 4