RV City Water Fill Inlet Flange Check Valve Water Hookup Connector 3/4 NH Female to 1/2 NPT Male Mount Lead-Free Brass Flush RV Water Backflow Preventer with Dust Plug for RV Camper Motorhome - Boltizen, BZ22022201

• 【Rv City Water Fill Inlet】 The Rv Water Inlet Connection Check Valve Is With 3/4’’ Nh(Ght) Female Into 1/2’’ Npt Male Thread, 3’’ Flange White, An Extra Flexible Rubber Dust Plug For Replacement. 【High Quality Materials】The Body Of Rv City Water Inlet Valve Is Lead Free Brass, Keeping Your Water Safe To Drink. The White Flange Is Made Of Sturdy Plastic. Durable Construction Allows The Check Valve Backflow Preventer To Withstand High Pressure, Temperature, Resistant To Corrosion And Frequent Daily Use. 【Rv Fresh Water Inlet Check Valve】Easy To Install This Rv Water Check Valve Inside Your Rv's Fresh Water System To Prevent Backflow And Keep Nasty Contaminants Out Of Your Rv's Fresh Water Plumbing, The Rubber Cap Protects Connection Point From Dust When Not In Use. 【Wide Application】City Water Connect Inlet Flanges Use For Many Trailer Marine Rv Camper Connection To City Water Hoses, Keeps Contaminants Out Of Your Fresh Water System, Easy-Grip Knob Lets You Easily Attach And Detach Your Hose. 【Important】City Water Fill Inlet Flange, Important: If The Angle Of The Flange Is Not Installed Properly, It Will Result The Valve Easily To Be Damaged Because Of The Incorrect Installed Physical Angle. Thus, Please Do Make Sure They Are Well Setttled.