2'' Barrel Cap with S30 Valve
1 in stock
Replacement 2-inch pressure barrel cap with S30 dual valve (CO2 inlet and pressure relief valve) and O-ring. Fits 11L and 23L barrels
2" Pressure Barrel Cap with S30 Valve
A replacement 2-inch plastic cap for homebrew pressure barrels, fitted with an S30 dual valve — combining a CO2 inlet valve and a pressure relief (safety) valve in one unit. Includes an O-ring for an airtight seal. Designed for use with the Brewgas S30/L30 CO2 cylinder.
Fits both 11 litre and 23 litre pressure barrels. A SodaStream to S30 adapter is also available separately, allowing you to use a SodaStream cylinder with this cap instead.
Pressure tolerance is approximately 5psi.
At a Glance
- Size: 2 inches
- Fits: 11L and 23L pressure barrels
- Valve: S30 dual valve (CO2 inlet + pressure relief)
- Includes: O-ring
- Pressure tolerance: approx. 5psi
- For use with: Brewgas S30/L30 CO2 cylinder
- Optional accessory: SodaStream to S30 Adapter
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.
