Description
Product Overview
The Oyviny 3‑inch RV water inlet valve is engineered for reliable city water connections. Constructed from lead‑free brass for safe drinking water and a rugged ABS flange for corrosion resistance, it features a built‑in check valve to prevent backflow. Dual thread options (3/4″ NH internal and 1/2″ NPT external) ensure compatibility with standard RV hoses and fittings. Certified to NSF and RoHS standards, this valve offers durability and peace of mind for mobile living.
Usage
Designed for recreational vehicles, campers, and travel trailers, this inlet valve provides a secure link to municipal water supplies at campgrounds, RV parks, and residential hookups. Its UV‑resistant plastic construction and removable screen filter keep debris out, making it ideal for both short trips and long‑term outdoor use. 
Why Choose Us
Oyviny combines premium materials with precise engineering to deliver a valve that resists corrosion, wear, and UV damage. The integrated check valve safeguards water quality, while the included dust cap protects the threads when not in use. Backed by a 30‑day manufacturer warranty, this product reflects our commitment to quality and customer satisfaction.
Key Features
- Lead‑free brass construction ensures safe, potable water.
- Durable ABS flange provides UV and corrosion resistance.
- Built‑in check valve prevents backflow and contamination.
- Dual NH and NPT thread options for versatile hose compatibility.
- Easy installation with included screws, dust cap, and screen filter.
FAQ
Is this valve compatible with standard 3/4″ city water hoses?
Yes, the valve’s 3/4″ NH internal thread is designed to fit standard RV city water hoses used at most campgrounds.
Do I need any tools to install the valve?
Installation requires only a basic wrench to tighten the threads and the provided screws; no special tools are necessary.
How does the built‑in check valve work?
The check valve allows water to flow into the RV while automatically closing to prevent any backflow, protecting your water supply from contamination.
Can this valve be used in saltwater environments?
While the brass and ABS materials are corrosion‑resistant, we recommend rinsing the valve with fresh water after exposure to saltwater to maintain optimal performance.
What is included in the package?
The package contains the RV water inlet valve, a rubber dust cap, a removable screen filter, and installation screws.




YANNAL PART K21 Cylinder Head Bolt Strength Steel
Reviews
There are no reviews yet.