Description
Beer Line 4mm ID × 8mm OD is clear, food grade tubing for kegerators, keg systems and homebrew beer dispensing setups.
The 4 mm internal diameter makes this beer line particularly suitable for kegerators. Kegerators are commonly supplied with 4 mm ID beer tubing, making this size a practical choice when replacing or extending existing beer lines.
Beer Line Dimensions
- Internal Diameter (ID): 4 mm
- Outside Diameter (OD): 8 mm
- Colour: Clear
- Food Grade: Yes
- Application: Kegerators, keg systems and beer dispensing
Ideal for Kegerators
The smaller 4 mm internal diameter can help provide beer line resistance in a keg dispensing system. This makes it a popular choice for beer lines running from the keg to the tap inside a kegerator.
This beer line is also easy to install and works well where a tight bend radius may be necessary. Therefore, it is practical when routing tubing through compact kegerator installations.
Your ideal beer line length will depend on your keg pressure, serving temperature, tap height and dispensing setup.
Connecting Your Beer Line
For barbed connections, secure the hose with our Stainless Steel Stepless Clamp 7–10 mm. This size suits the thicker wall of the 4 mm ID × 8 mm OD beer line and provides even clamping around the connection.
The 8 mm outside diameter also allows connection with compatible 8 mm Duotight Push-In Fittings.
Explore our Beer Lines & Clamps range for more beer line accessories.
For more kegging and beer dispensing equipment, see our Kegging range.





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