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3/16" ID x 5/8" OD thick walled super flexibly draft tubing for kegerator beer and gas lines.

Accuflex 3/16" Super Flexible Beverage Tubing – Sold by the Foot

by SoCal Brewing Supply
$1.89 - $1.89
$1.89
$1.89 - $1.89
$1.89

Smooth Flow, Maximum Flex – Tubing That Keeps Your Draft System Flowing!

Upgrade your draft system with 3/16" ID x 5/16" OD Accuflex Super Flexible Beverage Tubing, the ideal solution for both beer and gas lines. This premium tubing features heavy-walled, food-grade construction and remains ultra-flexible, even in cold temperatures—making it a favorite for kegerators and tight installs where rigid tubing can kink or fail.

Key Features

  • Super Flexibility: Easily routes around tight corners and fittings, even in cold environments like fridges or keezers.
  • Heavy-Walled Durability: Thick, food-grade walls prevent kinks and ensure long-lasting performance in beverage systems.
  • Optimized Flow: 3/16" inner diameter provides approximately 2.2 lbs of restriction per foot and holds 1/6 oz of liquid per foot—perfect for balanced draft pours.
  • Multi-Purpose: Ideal for beer, CO₂, or nitrogen gas lines in home and commercial setups.
  • Sold by the Foot: Order exactly what you need—add a little extra to make sure your setup is just right.

Use & Installation Tips

  • Use hot water to soften tubing for easier installation on barbed fittings.
  • Pair with 3/16" barbs or carefully stretch over 1/4" for an ultra-tight fit.
  • Keep your resistance (in lbs) matched to your regulator pressure for the best pour results.

Why Choose Accuflex Super Flexible Tubing?

Accuflex Super Flex Tubing is the top choice for homebrewers and draft system pros who need ultra-reliable, kink-resistant tubing. Its cold-weather performance and ease of use make it perfect for fridge-bound setups or complex keg systems where space is tight.