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• 300 lb. CWP
• Meets AWWA C508
• NSF/ANSI 372-2011 Compliant
• Ductile Iron Body
• Meets MSS-SP-71
• Fusion bonded epoxy coating
AWWA C550
• Flanged connection
• EPDM resilient disc
• Brass seat
• 4 boss design
7811 Check Valve
COOPLOK UL/FM Grooved Riser Check Valve Trim Kit
Series 9192L Lead-Free Brass Swing Check Valve, Sweat
200 WOG Brass Swing Check Valve Series 9191
200 WOG Lead Free Brass In-Line Check Series CV35L, Sweat Ends
PVC In-Line Check Series CV40, Threaded
S77CV - Sanitary Check Valve, 316 Stainless Steel, Clamp End
COOPLOK Grooved Swing Check Valve with Bonnet
200 WOG Brass Swing Check Valve Series 9192
400G Silent Check Valve
Series 22FCW Swing Check Valve Submittal