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
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
Couldn't load pickup availability
- 24/7 Customer Support
- Risk-Free 30-Day Returns
- Fast & Reliable U.S. Shipping
Contact Information
Contact Information
30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
✔ No hidden conditions
Fast U.S. Shipping
Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
✔ Real-time tracking available
👉 Track your order anytime from the header via Track Order
About This
- 🛺Lead-free Brass Material: Our RV city water inlet valve is made with lead-free brass to ensure that your water remains safe to drink. The black flange is made of sturdy plastic, which makes it resistant to corrosion and frequent daily use. This check valve backflow preventer is durable enough to withstand high pressure and extreme temperatures, giving you peace of mind while on the road.
- 🛺RV Fill Inlet Features: Prevent backflow and protect your RV's fresh water system with our top-quality RV City Water Fill Inlet. Featuring a 3/4" NH(GHT) female into 1/2" NPT male thread and a durable 3"black flange, this valve also comes with an extra flexible rubber dust plug for replacement. Our RV city water inlet valve is the perfect choice for any RV owner looking to protect their water supply from nasty contaminants.
- 🛺Perfect Match for Your RV: Installing our RV water check valve inside your fresh water system is quick and easy, allowing you to prevent backflow and keep nasty contaminants out of your RV's plumbing. The rubber cap also provides added protection by keeping the connection point free from dust when not in use.
- 🛺Versatile Use: Our RV city water inlet valve can be used in a variety of applications, such as motorhomes, travel trailers, and campers. Additionally, with its high-quality construction and durable materials, this check valve backflow preventer can be used in both residential and commercial settings
- 🛺Use Precaution: if the angle of the flange is not installed properly, it will cause damage to the valve. Please do make sure they are well setttled which is essential for ensuring your RV's water system is working at optimum capacity.If you have any questions with the RV water fill inlet,feel free to contact us,we'll do you a refund or replace a new one for U within 1 year.
Overview
- Material : Brass, Plastic
- Brand : Boltigen
- Exterior Finish : Brass
- Inlet Connection Size : 0.75 Inches
- Inlet Connection Type : Flange
- Outlet Connection Type : Threaded
- Number of Ports : 1
- Outlet Connection Size : 0.75 Inches
- Specification Met : NSF/ANSI 61, ASTM
- Unit Count : 1 Count

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide