Midline Valve Inline Spring Loaded Check Valve, Backflow Prevention, Lead-Free, 1 in. FIP Connections, Cast Brass

✔✔✔This Spring 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 spring, secure connections, and multiple approvals. Manufactured with the highest quality materials and workmanship, it will serve your plumbing needs ✔Inner Spring Blocks Reverse Flow In Piping Systems ✔Heavy Duty Cast Brass Body And Disc; Dezincification Resistant; Corrosion Resistant; Lead-Free ✔Threaded Ends Comply With ANSI.B2.1 ✔CSA Approved; Conforms To NSF/ANSI-61/372 ✔200 PSI CWP (Non-Shock) ⚠ California Proposition 65 Warning: This product is known to the state of California to cause cancer, or other reproductive harm. For more information, go to https://www.p65warnings.ca.gov