RO Filter System Diverter Valve duotight 6.35mm (1/4'') + Male & Female Faucet Adapter

This male-to-female adapter is an absolute game-changer! It makes hooking up 1/4inch tubing to your mains water supply super simple and hassle-free. Whether you are routing water to your filter setup, hooking up a RO water system, or connecting mains water straight into your carbonation keg lid for endless sparkling soda, this handy little fitting has got you covered!

Overall Length = 61mm
1/2" Thread = 20mm diameter

Most under-sink connections and household water lines feature a standard 1/2inch male thread. Since this adapter is male-to-female, installation is a breeze: simply unscrew your current supply valve, screw this clever adapter right in, and you can tap off with a 1/4in line straight out the side! We offer matching 1/4" PE Tubing separately—you can purchase this here to complete your DIY setup.

Applications & Compatibility

• RO Filter: Divert water to your RO filter setup
  
• Benchy Zero or Carbonator Reactor: Divert water to your continuous sparkling water setup

6.35mm Tubing Compatibility

This 6.35mm duotight fitting is optimised for use with EVABarrier Dual Barrier Line. It is compatible with:

• KL25331 : 3mm ID x 6.35mm OD | 12m
• KL42758 : 3mm ID x 6.35mm OD | 12m (Red)
• KL42789: 3mm ID x 6.35mm OD | 12m (Black Lightshield)
• KL42758 : 3mm ID x 6.35mm OD | 12m (PE Water Line)

The duotight Generation 2 Difference

Why settle for standard push-in fittings? duotight Generation 2 represents a massive leap in engineering over traditional acetal fittings.

Dual-Material Double O-Ring Design

The secret to our superior seal is a two-stage system using two different high-quality materials:

1. EPDM O-Ring: Provides exceptional chemical and gas resistance.
2. Silicone O-Ring: Maintains its shape and elasticity in sub-zero temperatures.

High-Performance Materials (POK)

Instead of standard Acetal, Generation 2 fittings are made from Polyketone (POK).

• Higher Chemical Resistance: Withstands harsh brewery cleaners.
• UV Protection: Won't become brittle over time.
• Extreme Durability: Rated for over 300psi @ 25°C.

User-Friendly Features

• Color-Coded Collets: Green denotes 6.35mm (1/4").
• Depth Indicators: Includes >| |< indicators so you know the hose is fully seated.
• No Clamps Necessary: Simply push to seal; push the collet to release.

We recommend using a Tube Cutter to ensure a perfectly straight, burr-free cut. An angled cut is the #1 cause of leaks in push-fit systems.