duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve

duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve

$2.95
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duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve

duotight – 8mm (5/16”) Female Ball Valve/Shut Off Valve

KL06934

$2.95
In stock
Volume pricing
1+ $2.95/ea
10+ $2.20/ea

Easily isolate liquid or gas lines using this convenient push-in ball valve, designed to provide simple and reliable control over your flow system.

Applications & Compatibility

  • Liquid: Stop the flow of liquid instantly by turning the valve to the off position
  • Gas: Instantly halt the flow of gas by turning the valve away from the on position

8mm Tubing Compatibility

This 8mm duotight fitting is optimised for use with EVABarrier Dual Barrier Line. It is compatible with:


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: Black denotes 8mm (5/16").
  • 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.

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Overall rating: 4.9411764 / 5 from 34 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["fit","seal","quality","works","valve","lines"].

Review highlights

Reviews

Perfect way to control your gas

"Perfect for controlling the gas, especially as part of a multi keg set up"

— David L. (5/5)

Quality gear

"Easy way to shut off my gas without messing with the cylinder or regulator."

— Warren W. (5/5)

Peace of mind

"Have them to isolate my beer taps on my kegerator at the end of the night so I can go to bed knowing I’m not going to wake up to a leaking tap and empty keg"

— Blake C. (5/5)

Works as expected

"Works as expected"

— peter y. (4/5)

If your on your on

"Handy cheap part for if your wanting to cut a beer or co2 line for some reason"

— Luke T. (5/5)

Duotight 8mm tap.

"These are great fittings, easy to connect and disconnect. The double O-ring gives a great seal. The tap works well, and seals closed nicely."

— Wayne D. (5/5)

You cannot brew/dispense without these.

"You cannot brew/dispense without these. Very reliable and easy to use."

— Luke B. (5/5)

Works

"Never going to use it, as I don't want any alcohol contact with this plastic, but seals well and the tap works when required"

— Jaydee L. (5/5)

versatile fitting for your gas line

"i like the ability to isolate gas lines when not in use."

— James B. (5/5)

Little valves!

"Very handy to keep the gas valves at the pressure you want and already have set to. Just turn this on and off for maintenance."

— Shannon N. (5/5)

Q&A