EVABarrier Double Wall Draft Tubing - 3 mm ID x 6.35 mm OD | 39 ft. Roll

EVABarrier Double Wall Draft Tubing - 3 mm ID x 6.35 mm OD | 39 ft. Roll

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If you're looking for a high-quality draft tubing to take your system into the 21st century, EVABarrier is the clear choice. This double walled tubing offers superior protection against oxidation, CO2 loss and microbial growth. Plus, it's BPA and PVC free! EVA tubing is the future of draft line for professional applications, and now you can rig up your home system with the same first-class tubing.

The 3 mm (5/32") ID size is perfect for mobile draft applications or home draft systems where only a short beverage line is needed. Lengths of 3.2 ft. per line are all that you'll need for adequate flow resistance.

Outer Barrier
The outer barrier is made from EVA material and provides a decent stiffness to the tubing while still remaining pliable. This not only makes EVABarrier extremely kink resistant, it also makes it the best tubing to be used with Duotight, John Guest, and other push-in fittings.

Inner Barrier
The inner barrier is made from a proprietary polymer that acts as an excellent gas barrier. You can rest assured that your beer will be better protected from oxygen exposure, as well as CO2 loss. Your beer will stay fresher for longer and not loose carbonation like with other draft line.  With other beverage line, you may notice that beer sitting in the line for an extended period will start to taste flat and/or oxidized.  EVA Barrier tubing is unquestionably better in this regard and you will notice a significantly improved freshness of your beer, especially if it's been sitting in the lines for a while.

Due to the high density and smooth nature of the EVABarrier inner wall, the internal surface of the tubing is remarkably smooth and almost completely impermeable.  This makes it difficult for bacteria and other microbes to attach to the inside surface of the tubing. Just another way EVABarrier is looking out for you and your beer!

Direct Connect to Ball Lock Kegs
This tubing works seamlessly with Duotight Gas In and Bev Out Ball Lock QDs which allow you to connect your draft lines directly to your ball lock homebrew keg. Be sure to select the correct size QD fittings that correspond to your tubing's outer diameter (OD).


  • Inner Diameter - 3 mm (1/8")
  • Outer Diameter - 6.35 mm (1/4")
  • PVC, BPA, and Plasticizer Free*
  • Stiff outer wall is kink resistant and easy to use with Duotight fittings
  • Smooth inner wall prevents oxidation, CO2 loss and microbial growth build-up


*EVABarrier does not contain plasticizers, or phthalates, that are used to make PVC flexible. These plasticizers are known to leach out into the beer over time and have adverse health effects.

Kegland Part number: KL25331

Item # D1723C
Shipping Eligible for Free Shipping Program
Availability California - In Stock
Pennsylvania - In Stock
Weight 0.63 LBS
Community Q&A

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Why did you choose this?
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Couldn't get it shorter
Evan M P on Nov 28, 2022
Couldn't get it shorter
Evan M P on Nov 28, 2022
Using with KegLand CP filler
Lloyd M on May 26, 2022
Using with KegLand CP filler
Lloyd M on May 26, 2022
What size duotight adapter do I need for both the shank connection and ball lock disconnect with this diameter line? Looks like they only go as small as the 4mm ID tubing?
Brian Liddy on Jun 28, 2023
What is the heat range of evabarrier tubing?
isaac axford on Apr 10, 2022

5.0 / 5.0
1 Review
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Rated 5 out of 5
Perfect size for serving
In this diameter, only 3ft is enough to to have the keg at carb pressure and being able to serve with minimum foam.
November 29, 2022