RecPro RV City Water Fill Inlet — Black, with Optional 90° Hose Elbow, Brass Threads & Check Valve

The RecPro RV City Water Fill Inlet is a durable, drinking-water-safe shore power-style inlet with a brass-threaded flange and integrated check valve for easy, secure filling of RV, trailer, and marine freshwater tanks.

Designed and built in the USA, this city water fill inlet combines a rugged plastic housing with brass pipe threads and an internal check valve so you can attach a hose quickly and refill your onboard fresh water without backflow or fuss. Available in black (also offered in white) and compatible with an optional 90° hose elbow, it resists UV, impact, road salt and common acids used around boats and RVs. The inlet’s drinking-water-safe materials let you top off tanks with confidence when you’re at a campground hookup or marina.

How does this inlet make filling my RV water tank easier?

The RecPro inlet gives a secure threaded connection so standard garden or potable water hoses attach smoothly and stay put while you fill. Its integrated check valve prevents water from flowing back into the city supply or overfilling the source, making each fill reliable and cleaner.

• Brass pipe threads provide a tight, corrosion-resistant hose connection.
• Built-in check valve prevents backflow and helps control pressure.
• Optional hose elbow lets you route the hose neatly to avoid kinks.
• Drinking-water-safe materials protect water quality during transfer.

Will it withstand outdoor and marine conditions?

Yes—this inlet pairs a sturdy plastic housing with brass threading to resist common environmental challenges. The housing is formulated to resist UV fading, impacts from road debris, salt spray commonly encountered on boats, and exposure to acids often used in maintenance.

• UV-resistant housing keeps finish and fit intact under sunlight.
• Impact-resistant construction reduces risk of cracking from bumps.
• Salt and acid resistance make it suitable for marine use.
• Black finish integrates discreetly with many RV and trailer exteriors.

What installation details and compatibility should I know?

Installation is straightforward: the inlet mounts via its flange and secures with brass pipe threads to your water system. The product fits typical freshwater inlet cutouts and works with common hoses; choose the optional hose elbow if you need a low-profile or angled connection.

• Flange design allows secure surface mounting on RVs, trailers, and boats.
• Compatible with standard threaded potable-water hoses and fittings.
• Optional 90° elbow reduces hose strain and improves clearance.
• Made in the USA for consistent manufacturing and parts quality.

How do I maintain the inlet for long service life?

Maintenance is minimal: rinse or flush the inlet occasionally with fresh water and inspect the check valve and threads for debris or wear. If you winterize your RV or boat, drain and protect the inlet and hose connections to prevent freeze damage.

• Rinse after saltwater exposure to prevent residue buildup.
• Check threads and valve seats for debris before each use.
• Drain and winterize to avoid freeze damage in cold climates.
• Replace optional elbow or seals when wear is visible to maintain a tight connection.

Who is this for? The RecPro RV City Water Fill Inlet is ideal for RV owners, trailer haulers, and boaters who want a reliable, drinking-water-safe shore water connection that tolerates outdoor conditions. It fits anyone seeking a durable, easy-to-install inlet with brass threading, an integrated check valve for safer fills, and an optional hose elbow for neater hose routing. Choose the black housing to blend with darker exteriors or the white option to match lighter finishes—either way you get American-made construction and potable-water-safe materials for everyday recreational and marine use.