Specifications
- Height
- 0.393700787 Inches
- Length
- 0.393700787 Inches
- Width
- 0.393700787 inches
- Pack size
- 1
- Colour
- Silver
Universal Ball Valve 1PC RO Feed Water Adapter 1/2" to 1/4" with Shut-Off Ball Valve Faucet Tap Reverse Osmosis Tee B Cold Hot Tube
Brand: MDSIOKHJ
The MDSIOKHJ Universal Ball Valve is a compact adapter designed for Reverse Osmosis systems, featuring a shut-off ball valve and compatible with both cold and hot water tubes. With dimensions of 0.3937 inches in height, length, and width, it fits seamlessly into most RO setups. Available in a sleek silver finish, this 1PC pack is perfect for easy installation and management of your water filtration system.
Fact: Did you know this adapter is compact, measuring just 0.39 inches on each side?
£22.82
Buy on AmazonAs an Amazon Associate we earn from qualifying purchases. Learn more
Price checked 12/10/2026
Frequently asked questions
What sizes does this adapter fit?
This Universal Ball Valve Adapter fits from 1/2 inch to 1/4 inch tubing, making it versatile for different water lines in your RO system setup.
Is the material of good quality?
The adapter is made with durable materials designed to withstand regular use and provide a reliable connection for reverse osmosis systems.
What's included in this pack?
This package includes one Universal Ball Valve 1/2 inch to 1/4 inch RO feed water adapter with a shut-off ball valve faucet tap, ensuring all necessary components are provided for your installation.
Does it fit both cold and hot water lines?
Yes, this adapter is designed for use with both cold and hot water lines, making it suitable for a wide range of reverse osmosis systems that require temperature-compatible connections.
Who would benefit from using this product?
This adapter suits homeowners or professionals who need to connect their reverse osmosis system to different tubing sizes, ensuring efficient water flow and easy installation.
How durable is the adapter?
The adapter is constructed with robust materials designed for longevity, providing a reliable connection in your RO setup without frequent replacement.
Can this be used on both sides of the RO system?
Yes, the shut-off ball valve faucet tap allows you to use this adapter as needed on either side of your reverse osmosis system, offering flexibility during installation and maintenance.
What size is the adapter?
The dimensions of the adapter are 0.39 inches in height, length, and width, making it compact yet sturdy for connecting tubing without taking up too much space.
Is this suitable for all RO systems?
This adapter should be compatible with most reverse osmosis systems that require a connection between different tubing sizes, though specific compatibility may vary depending on your system's specifications.
How do I choose between similar options?
When choosing a similar adapter, consider the specific tubing sizes you need to connect and ensure the adapter fits within those dimensions. Additionally, look for durable materials and features like shut-off valves that meet your needs.
You might also like

Bigfish Universal Travel Adapter, Travel Plug Adapter Worldwide
BigFish£15.99Buy on AmazonPrice checked 12/10/2026
decqle Universal Travel Adapter for International Travel - EU UK US AU JP
decqle£12.99Buy on AmazonPrice checked 12/10/2026
