Midline Valve 622S234 Swing Check Valve- Backflow Prevention- Lead Free 1/2 in. Press Connections- Cast Brass

This Midline Valve Buterfly-Style Check Valve is the ideal choice for protecting your pipelines from reverse water flow. It features a heavy duty rust resistant cast brass construction, brass hinged disc, secure connections, and multiple approvals. Manufactured with the highest quality materials and workmanship, it will serve your plumbing needs Tilting Disc Blocks Reverse Flow In Piping Systems Heavy Duty Cast Brass Body And Disc; Dezincification Resistant; Corrosion Resistant; Lead Free Press Ends Conform To ANSI Z1157 CSA Approved; Conforms To NSF/ANSI-61/372 200 PSI WOG; 125 PSI WSP