EVABarrier 4 mm ID x 8 mm OD Double Wall Draft Tubing – 39 ft.

Description

EVABarrier Double Wall Tubing is the modern standard for high-purity draught beverage lines. Featuring a 4 mm internal diameter and an 8 mm OD, this tubing uses a dual-layer construction: an outer EVA barrier for flexibility and an inner proprietary polymer for a 100% oxygen barrier and zero flavor absorption. The 4 mm ID provides exceptionally high resistance, allowing for shorter line lengths while maintaining a perfect, foam-free pour. Ideal for beer, wine, and nitro-coffee systems.

Draft Tech Tip: This 4 mm ID tubing is specifically optimized for use with Duotight 8 mm push-fit fittings. To ensures a leak-proof seal, use a dedicated tube cutter for a perfectly square cut. Because of the high resistance (approx. 2-3 times that of 3/16″ vinyl), you can often balance a system with just 4-6 feet of line. Safe for all commercial beer line cleaners.