Description
Barriermaster™ Flavourlock™ Beer Trunk Lines
The Next Step in Draft Beer Flavor Protection
When beer travels from the cooler to the tap, flavor loss isn’t optional—it’s inevitable unless the line is engineered to stop it.
That’s where Barriermaster™ Flavourlock™ Beer Trunk Lines come in.
Developed by Micro Matic, the global leader in draft beer equipment, Barriermaster Flavourlock represents the most advanced beverage tubing technology available today. Designed to preserve aroma, prevent flavor crossover, and maintain beverage integrity, this trunk line protects what brewers and operators work hardest to create—perfect beer.
Engineered to Protect Flavor—Not Just Move Beer
Barriermaster™ Flavourlock tubing features a co-extruded gas barrier layer built directly into the tube wall, dramatically reducing oxygen and CO₂ permeation. Independent testing and real-world installations prove it outperforms standard beverage tubing—keeping beer tasting exactly the way it was brewed.
Whether you’re serving beer, wine, cocktails, or non-alcoholic beverages, Flavourlock tubing is built to handle it all without cross-migration or flavor contamination.
Built for Performance, Durability & ROI
Every Barriermaster trunk line is wrapped in Micro Matic’s Black Diamond® Jacket, delivering superior insulation, rugged protection, and long-term system reliability.
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Exceptional thermal performance for stable product temperatures
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Rugged, tear- and puncture-resistant jacket built for real installs
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Water-proof bundle protects insulation integrity
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Food-grade barrier film prevents condensation damage
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Aluminum foil wrap enhances cold transfer from glycol to product lines
The result: better pours, fewer problems, and a more profitable draft system.
Installer-Friendly by Design
Barriermaster trunk lines aren’t just high-tech—they’re practical.
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Up to 60% easier to pull through conduit than competitive trunk lines
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Color-coded lines for fast, accurate identification
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NSF-certified tubing for peace of mind
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Economically priced per foot, cut to length per order
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Available in lengths up to 328 feet
Ideal For
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Long-draw draft systems
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Glycol-cooled beer systems
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Breweries, bars, stadiums & restaurants
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Multi-beverage installations requiring flavor isolation
Why Choose Barriermaster™ Flavourlock™?
Because beer quality doesn’t stop at the keg.
It ends at the tap.
Barriermaster Flavourlock trunk lines protect flavor, improve system performance, and deliver a better draft experience—pour after pour.
Note: Trunk line is cut to order and non-returnable. Please verify lengths before purchasing.