375-4ANRS 4" RP BACKFLOW NRS PREVENTOR

Full Port Reduced Pressure Principle Backflow Prevention Assembly, Model: 375A, 38-1/4 in. Length, 12.48 in. Width, 25-3/4 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 1013, Specifications - ASTM: ASTM A-536 Grade 4, ASTM A-276, Specifications - AWWA: AWWA C-511, AWWA C-550, Specifications - NSF: NSF 61, Specifications - NSF Certified: Yes, Specifications - UL Listed: Yes, Valve Size: 4 in., Non-Rising Valve Stem, Stainless Steel Valve Stem, EPDM Seal Ring, Buna-N O-Ring Valve Seal, Specifications - FM Approved: Yes