Silicone Bored Bung
£4.95
3+ in stock
Silicone bored bung for 11L & 23L glass carboys and the GF30 fermenter. 9mm centre hole for standard airlock. 42–50mm.
Silicone Bored Bung
A silicone bored bung designed to fit our 11 Litre Glass Carboy, 23 Litre Glass Carboy, and the GF30 Fermenter. Features a 9mm centre hole for fitting a standard bubbler airlock.
Specification
| Material | Silicone |
| Centre Hole | 9mm (for standard airlock) |
| Dimensions | 42–50mm |
| Fits | 11L & 23L glass carboys, GF30 Fermenter |
Note: Always sterilise before use. Compatible with standard bubbler and S-type airlocks.
Free Delivery over £70 T&C apply. Click for more information.
Royal Mail
Orders under 2KG can be shipped with the Post Office
Tracked 24: 1-2 working days – £5.95
Tracked 48: 2-3 working days - £4.95
Tracked Courier
Orders over 2KG will be shipped with a courier
Express delivery: 1–2 working days – £8.50
Fully tracked service
Store Collection
Click & collect from our Plymouth shop – FREE
Ready within 2 hours
Delivery times listed above are estimates and are not guaranteed.
