2" Pressure Barrel Cap with Pin Valve
1 in stock
Replacement 2-inch pressure barrel cap with pin dual valve (CO2 inlet and pressure relief valve) and O-ring. Fits 11L and 23L barrels
2" Pressure Barrel Cap with Pin Valve
A replacement 2-inch plastic cap for homebrew pressure barrels, fitted with a pin 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 8g CO2 bulbs or nitrogen bulbs.
To inject gas you will also need a bulb holder to pierce the bulb and connect it to the pin valve. Fits both 11 litre and 23 litre pressure barrels.
Pressure tolerance is approximately 5psi.
If you prefer to use a refillable S30/L30 CO2 cylinder instead of bulbs, see the 2" Barrel Cap with S30 Valve.
At a Glance
- Size: 2 inches
- Fits: 11L and 23L pressure barrels
- Valve: pin dual valve (CO2 inlet + pressure relief)
- Includes: O-ring
- Pressure tolerance: approx. 5psi
- For use with: 8g CO2 bulbs + bulb holder
- Prefer a refillable cylinder? See the 2" Barrel Cap with S30 Valve
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.
