EVA Barrier 5/16" Beer / Gas line - (8mm OD, 4mm ID)
3+ in stock
EVA Barrier 5/16" Beer & Gas Line – Per Metre
Premium double-wall tubing for all draft dispensing applications. EVABarrier's inner barrier keeps oxygen out and CO₂ in, while the ultra-smooth inner wall prevents bacteria and microbes from attaching to the surface. The stiff outer wall makes it kink resistant and ideal for use with Duotight, John Guest, and other push-in fittings.
PVC, BPA, and plasticizer free — EVABarrier does not contain the phthalates used to make PVC flexible, which are known to leach into beer over time.
Key Features
- Double-wall construction — inner gas barrier keeps O₂ out and CO₂ in
- Ultra-smooth inner wall prevents microbial growth and oxidation
- Stiff outer wall for kink resistance and easy push-fit connections
- Compatible with Duotight, John Guest, and other push-in fittings
- Works with Duotight Gas In and Bev Out Ball Lock QDs for ball lock kegs
- PVC, BPA, and plasticizer free
Specification
| Bore Size | 5/16" |
| Inner Diameter (ID) | 4mm |
| Outer Diameter (OD) | 8mm |
| Material | EVA (Ethylene Vinyl Acetate) |
| PVC / BPA / Plasticizer Free | Yes |
| Compatible Fittings | Duotight, John Guest, and other 8mm OD push-in fittings |
| Sold As | Per metre |
Note: Select the correct QD fittings to match your tubing's outer diameter (8mm OD). Fittings sold separately.
Free standard delivery on eligible UK mainland orders of £70 or more. Regional exclusions and surcharges apply. See full delivery details.
Royal Mail Tracked
Tracked 24 and Tracked 48 for lighter parcels.
£3.95–£5.95 depending on weight and service.
Delivery times are estimates after dispatch.
Tracked Courier
Heavier orders are normally sent by tracked courier.
Standard UK mainland courier service: £6.95.
Next-working-day delivery after dispatch is an aim, not a guarantee.
Store Collection
Click & Collect from our Plymouth shop – FREE.
We'll email when your order is ready, usually within one working day.
Shipping charges depend on order weight and destination. Regional surcharges may apply; prices and services are confirmed at checkout. Delivery times are estimates, not guarantees.
