RecPro RV City Water Fill Inlet — Black w/ Hose Elbow, Brass Threads & Built-In Check Valve

This inlet assembly combines a durable plastic housing with high-quality brass pipe threads and a built-in check valve to make connecting a potable water hose quick and secure. Designed and built in the United States, the unit is available in a neutral black finish and fits standard marine and RV plumbing setups. It’s meant for city-water or freshwater tank-fill use, resisting UV, impact, and corrosive road conditions while protecting water quality.

How does this inlet make filling an RV or trailer simpler?

The RecPro inlet lets you attach a standard city-water hose quickly and seals tightly thanks to the brass threads and check valve. It reduces spills and keeps backflow from contaminating the hose or source.

• Brass pipe threads for a dependable, leak-resistant connection.
• Integrated check valve prevents backflow into the supply hose.
• Standard mounting flange fits common RV and marine openings.
• Optional hose elbow model included for space-restricted installations.

Is this inlet safe for drinking water and long-term use?

The inlet is constructed from drinking-water-safe materials and pairs brass fittings with a protective plastic housing built to withstand environment stress. It resists UV damage, road salt, impact, and common acids, extending lifespan in outdoor conditions.

• Materials certified for potable water service.
• Plastic housing shields internal parts from weather and debris.
• Brass threads reduce corrosion compared with plain metals.
• Manufactured in the USA for consistent quality control.

What are the installation and compatibility details I should know?

The inlet uses standard pipe threads and a flange for straightforward mounting on RV, trailer, or marine hulls. The package includes a version with an optional hose elbow to help route hoses in tight spaces.

• Fits common RV/marine openings; check thread size against your plumbing.
• Flange-mounted for secure attachment to sidewalls or compartments.
• Optional elbow helps when direct hose access is limited.
• Requires basic hand tools for mounting and sealing.

How does the check valve protect my water system?

The built-in check valve allows water to flow into the tank while stopping reverse flow that could contaminate the supply or flood fittings. It acts as a simple backflow prevention measure without adding external devices.

• Stops water from returning into the source hose.
• Reduces risk of cross-contamination with minimal maintenance.
• Operates automatically when water pressure is present.
• Integrated design keeps installation compact and tidy.

Who is this for: The RecPro RV City Water Fill Inlet is aimed at RV, camper, trailer, and small-boat owners who want a reliable, potable-water-safe fill point that stands up to outdoor conditions. It’s suited to DIY installers and professional outfitters looking for a Made-in-USA component that pairs durable brass threads with a protective, weather-resistant housing. Choose the version with the hose elbow if you need easier hose routing in tight compartments or limited clearance areas.