EVABarrier Double Wall Draft Tubing - 5 mm ID x 8 mm OD

EVABarrier Double Wall Draft Tubing - 5 mm ID x 8 mm OD

Please select from the following option(s) to see pricing and availability.

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 5 mm (13/64") ID size is perfect for draft applications where a longer beverage line is needed. We recommend using 10-12 ft. per line 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!
  • Inner Diameter - 5 mm (13/64")
  • Outer Diameter - 8 mm (5/16")
  • PVC, BPA , and Plasticizer Free*
  • Outer wall prevents oxidation and CO2 loss
  • Smooth inner wall prevents 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: KL06231

Inner Diameter13/64 in.
MaterialEVA Barrier
Community Q&A

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 51 answers
Why did you choose this?
MoreFlavor Store
Adding another tap
Jason W on Sep 21, 2021
upgrading lines
Damian H on Sep 7, 2021
Adding another tap
Jason W on Sep 21, 2021
Albert L on Sep 14, 2021
upgrading lines
Damian H on Sep 7, 2021
oxygen impermeable tubing
Sean on Aug 6, 2021
Seems like this is the only tubing that can be use with duotights.
Eddie M on Jul 16, 2021
I want to pressure ferment and transfer my beer
Will A on Jul 8, 2021
Building a beer transfer from keg to keg
Oscar G on Jun 28, 2021
Raymundo H on Jun 21, 2021
Fits duotight fittings I already have.
Roy V on Jun 10, 2021
Seemed like the right pick.
Robert J on Jun 9, 2021
Seemed like the right pick.
Robert J on Jun 9, 2021
Want it
Pat L on Jun 5, 2021
Want extras
Nicholas C T on Jun 3, 2021
I need to re-do my gas lines
Steve R on May 29, 2021
Just started using Duotight products and they work really well!
Chris Dornbach on May 21, 2021
Insufficient length came with kegerator
George M on May 11, 2021
Want to go with all Duotight fittings in my keezer draft system and this seems to be the hose to use.
THOMAS L on May 8, 2021
Draft conversion
Thomas C on Apr 15, 2021
recommended to reduce foam when pouring
Roberto G on Mar 25, 2021
DIY counter pressure bottle filler
Matthew S on Mar 2, 2021
Upgrade beer fridge from old to new gas line
Gregory K on Feb 20, 2021
Replace existing beer lines
Tom W on Feb 18, 2021
Good rating
Jack C on Feb 11, 2021
David S on Feb 11, 2021
replace beer lines
Henry J on Jan 27, 2021
Delmar C S on Jan 22, 2021
I have some already and prefer it
Dennis M on Jan 12, 2021
I learned that
Hector Tellez on Jan 8, 2021
To upgrade my gas connects
Kaleb C on Dec 28, 2020
Excellent reputation
Richard Anderson on Dec 23, 2020
Wanted smaller gas lines to fit two tanks outside kegerator and save room inside
Tremaine Hart on Dec 10, 2020
Small and flexible
Joe Skiles on Nov 26, 2020
Eliminating chemical leeching
Adrian W on Nov 26, 2020
Reduce foaming.
Bryan H on Nov 13, 2020
need to replace
Scott C on Oct 1, 2020
trying to start this kegerator off on the right foot
Joseph on Sep 24, 2020
something new
Joseph J on Sep 4, 2020
Creating Duotight Flow Stopper Automatic Keg Filler setup.
William S on Sep 4, 2020
To add a dedicated CO2 line at the kegerator for a counter pressure bottle filler
Jason T B on Sep 3, 2020
Changing my equipment for my kegerator.
Mike D on Sep 2, 2020
Highly recommended
Kevin Chorzelewski on Sep 1, 2020
To upgrade / extend the tubing in my kegerator.
Kyle B on Aug 17, 2020
Larger diameter for CO2 Harvesting and have a long run from FV to keg
Edward Gierlach on Aug 1, 2020
Great price.
Kevin McMullin on Jul 22, 2020
This is the bee's knees - easy to use, sturdy, and the small ID means very little beer "trapped" in the lines
Adrian L Febre on Jun 13, 2020
want a safer tubing (BPA free)
Gregory G on Jun 12, 2020
EVAbarrier is currently the top dog in beer and gas lines if O2 permeability is a concern (which it definitely is).
David A. T on May 18, 2020
It matches my current system
Thomas B on May 9, 2020
Need it
Nicholas J on Mar 28, 2020
It seems similar to product I have used in the past
Richard W on Mar 27, 2020
Albert L on Sep 14, 2021
oxygen impermeable tubing
Sean on Aug 6, 2021
Would this size be appropriate for a gas line?
Iain W Barkdsale on Apr 25, 2019
BEST ANSWER: Hi Iain - Yes, typically gas lines are 5/16".

4.4 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Good gas lines for duotight fittings
It’s gas line for a kegerator, so not much to say about it. Perfect for the duotight fittings, and seals well. They are a bit stiff, due to the double wall, so take that into consideration if you are running the line through cabinets as I did.
August 12, 2021
2 months ago
Rated 5 out of 5
Light, flexible, doesn't leak!
I was so hesitant to switch at first because I figured that all the plastic fittings had to make this system inferior and prone to leaks. I'm disappointed it myself for waiting so long to switch! The tubing is easy to cut, easier to connect, and extremely flexible for tight spots. Definitely recommend.
May 15, 2021
5 months ago
Rated 5 out of 5
kegerator fix
Works perfect for my application. Wanted 2 co2 hoses to come from an externally hung tank and regulator. Both tunes fit through the keterator opening. The quick connect duotight fitting work well.
April 28, 2021
6 months ago
Rated 5 out of 5
Works with duotight fittings
March 21, 2021
7 months ago
Rated 5 out of 5
Works great
Works great with duotight fittings
March 4, 2021
8 months ago
Rated 5 out of 5
Love it ! Much better than normal barb fittings
This works great! I have unhooked and reconnected it twice for a setup change. Absolutely no leaks or problems. I even bought more to switch my other 2 beer lines over to it.
February 14, 2021
8 months ago
Rated 1 out of 5
Very thin and if you try to pull it off a keg couple it basically stretches and can't be used anymore
February 3, 2021
8 months ago
Rated 1 out of 5
Not very happy with this size tubing
I received this tubing today along with the other size ( 4mm ID/8mm OD ) The 5mm tubing fits extremely tight and is hard to get in and out of the fittings. The smaller 4mm ID fits in and removes just fine. The fitting on the 5mm is so tight it pulled the fitting apart upon trying to get it to release.

I would stick with the 4mm ID
December 5, 2020
10 months ago
Rated 5 out of 5
Fits my needs
I like it and use it with all of the push fittings from Duotight. Really leak proof and sturdy. Dual walls for minimizing the staining from dark beers on dispense.
October 27, 2020
12 months ago
Rated 5 out of 5
Love the EVA Barrier Tubing
I use this tubing along with Duotight fittings to move CO2 around during fermentation and keep my beer from being oxidized.
August 21, 2020
1 year ago