RV City Water Inlet with Check Valve, Durable ABS Brass Flange, Leak‑Resistant Easy Grip Hookup

RV City Water Inlet Flange with Check Valve Backflow Preventer Keep your fresh water system protected and make city water hookups simple. This inlet flange is designed for RV use and provides a secure connection between campground water supplies and your vehicle's internal plumbing. Key features and specifications Compatibility: Designed for use on RVs, trailers, campers and marine applications requiring a city water inlet. Thread sizes: Connects to a 1 inch outside threaded pipe and a 3/4 inch inside threaded pipe for standard hose and plumbing connections. Backflow prevention: Built in check valve prevents backflow into your freshwater system, reducing the risk of contamination from external water sources. Construction: Made from ABS and brass for strength and durability. Material properties include load and pressure resistance, good electrical insulation, and moisture resistance. User interface: Easy grip knob allows quick attachment and detachment of the city water hose without tools. Replacement: Simple to . No installation instructions included. Why this inlet flange matters Protects your freshwater supply by blocking backflow from campground or shore connections. Provides a durable, stable connection that withstands everyday use and exposure to moisture. Simplifies hookup and removal so you spend less time connecting hoses and more time on the road. Performance and durability ABS provides impact resistance and electrical insulation while resisting moisture. Brass components add strength at threaded connections and improve long term reliability under pressure. Designed to handle typical city water pressures encountered at campgrounds and marinas. Practical applications Hooking an RV or camper to campground city water for extended stays. Replacing a worn or damaged inlet flange on a travel trailer or marine vessel. Connecting a trailer at a marina or RV park to shore power style water supply for onboard systems. Compatibility and fit Intended for vehicle fitment on RVs, trailers, campers and similar recreational vehicles that accept a 1 inch outside threaded inlet and 3/4 inch inside threaded plumbing connection. What is included One city water inlet flange with check valve. No installation instructions included. This inlet flange offers a straightforward, durable solution for city water connections on recreational vehicles, combining backflow protection with materials chosen for strength and moisture resistance.