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RV City Water Inlet with Check Valve, 3/4'' NH Female to 1/2" NPT Male Brass Motorhome Water Fill Inlet Connection, Camper Liquid Hose Connector, Universal for Trailer Camper RV (Black)

RV City Water Inlet with Check Valve, 3/4'' NH Female to 1/2" NPT Male Brass Motorhome Water Fill Inlet Connection, Camper Liquid Hose Connector, Universal for Trailer Camper RV (Black)

Quantity
Regular price $15.98
Regular price Sale price $15.98
Sale Sold out
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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

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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

  • High Quality Material: This product is crafted from high-quality brass. The material's high strength ensures the valve resists deformation and fracture during prolonged use, delivering stable sealing performance. It withstands water pressure impacts and maintains great functionality across varying conditions, providing enduring, reliable protection for water systems.
  • Wide Application: Featuring a 3-inch diameter mounting base, this product employs a standard interface combination of 3/4-inch NH internal thread and 1/2-inch NPT external thread. This aligns with the mainstream compatibility specifications for motorhome water inlet systems, enabling direct connection to most motorhome water inlets and onboard water appliances. Whether for motorhomes or campervans, it facilitates rapid connection for external water supply scenarios.
  • Easy Installation: First, ensure the RV inlet connection is clean. Then take the product, align the end with the 3/4-inch NH (GHT) female thread with the RV inlet, and rotate until tightened to seal, ensuring no looseness at the connection. Next, take the water supply appliance or hose, align it with the product's other end featuring the 1/2-inch NPT male thread, and similarly rotate to tighten.
  • Check Valve Design: This product incorporates a check valve that rapidly closes upon loss of water pressure or negative pressure, forming a secure barrier to completely prevent backflow. This design effectively prevents external water sources from flooding the motorhome's water storage system, ensuring clean and safe water usage from the source while protecting pipes from damage caused by backflow pressure.
  • High-Efficiency Filtration: An integrated filter at the connection point efficiently traps dust particles in the water, preventing their entry into the motorhome's pipework. This significantly reduces the likelihood of pipe blockages and wear on water-using appliances. Paired with a dust cap, it securely covers the inlet connection when not in use, effectively isolating external dust to maintain connection cleanliness and prevent compromised sealing integrity.

Overview

  • Material : Brass
  • Brand : Ywdiml
  • Item dimensions L x W x H : 3 x 3 x 1 inches
  • Exterior Finish : Brass
  • Unit Count : 1.0 Count
  • Manufacturer : Ywdiml
  • Number of Items : 1
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Is Hard Water or Contaminated WaterDamaging Your Home?
Signs You May Be Experiencing Problems With Your Tap Water
Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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Protect Your Home Appliances
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Softer Skin & Healthier Hair
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Pure, Better-Tasting Drinking Water
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Prevent Costly Hard Water Damage
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Reduce Limescale Buildup
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Clean Water, Whole Home
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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.

Impurity Reduction 95%
Chlorine Removal 99%

FAQ

Is installation difficult?
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No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.
Do I need a plumber to install the system?
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No plumber is required. The system connects directly to your existing plumbing with simple fittings.
How does this system improve water quality?
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Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.
Will this help protect my appliances?
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Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.
How often do filters need to be replaced?
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Most filters only need replacement every 6–12 months, depending on usage and local water conditions.
Will this improve my skin and hair?
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Many customers notice softer skin and smoother hair after switching to filtered or softened water.
What if I'm not satisfied with the system?
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If you're not completely satisfied, you can return your product within 30 days for a full refund.
Easy to install — no plumber required. Our experts are here if you need help.
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