[Lifetime Warranty] RV City Water Inlet with Check Valve – 3/4" NH Female to 1/2" NPT Male - Includes Screws & Teflon Tape

RV City Water Inlet with Check Valve – 3/4" NH Female to 1/2" NPT Male - Includes Screws & Teflon Tape

Key Features

• Housing Material: UV-resistant ABS plastic
• Valve and Thread Material: Lead-free brass
• Seals: Food-grade silicone
• Inlet Connection: 3/4" NH (GHT) female for standard garden hoses
• Outlet Connection: 1/2" NPT male for RV plumbing systems
• Integrated one-way check valve prevents water backflow
• Includes a press-in dust cap and a removable screen filter
• Package contains one water inlet, mounting screws, and a roll of thread seal tape

Replaces / Cross-Reference Part Numbers

• Replaces OEM and aftermarket city water inlets with a 3/4" NH female inlet and 1/2" NPT male outlet connection.
• Functionally equivalent to parts requiring the same thread specifications and flange footprint.

Compatibility & Fitment

• Designed for use on most recreational vehicles, including motorhomes, campers, and travel trailers.
• Connects to any standard US garden hose (3/4" GHT/NH).
• Installs into RV plumbing systems using a 1/2" NPT female fitting.

When to Replace

• Visible cracks, discoloration, or brittleness in the plastic housing.
• Water leaks from the flange, hose connection, or plumbing connection.
• Failure of the internal check valve, allowing water to flow back out of the inlet.
• Stripped or damaged threads preventing a secure hose connection.

Installation Tips

• Turn off and depressurize the water system before starting.
• Remove the old city water inlet flange and disconnect the plumbing line.
• Clean the exterior surface and plumbing connection threads.
• Wrap the 1/2" NPT male threads with the included thread seal tape 3-5 times in a clockwise direction.
• Screw the new inlet into the RV's plumbing fitting and tighten until snug. Do not overtighten.
• Align the flange and secure it to the RV exterior with the provided screws.
• Connect a pressurized water hose and inspect all connections for leaks.