duotight - 6.35mm (1/4'')Female x 9.5mm (3/8'') Female Reducer

Ideal for dropping hose size down from 9.5mm OD to 6.35mm OD. Featuring a convenient push-in design for easy, tool-free installation, it ensures a secure, leak-free seal. This reducer fitting is commonly used in fluid transfer, draught beer systems, and homebrewing setups to connect tubing of different outer diameters seamlessly.

Applications & Compatibility

• EVABarrier: Reduce 9.5mm hose down to 6.35mm. Or increase from 6.35mm hose to 9mm hose!
  
• BevPump: Using 6.35mm hose with a BevPump is a breeze with this and a 9.5mm rigid joiner.

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)

9.5mm Tubing Compatibility

This 9.5mm duotight fitting is optimised for use with EVABarrier Dual Barrier Line. It is compatible with:

• KL06248: 6.3mm ID x 9.5mm OD | 12m
• KL42772: 6.3mm ID x 9.5mm OD | 12m (Black Lightshield)

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.