Carboy Rubber Cap - Large
£5.95
Out of stock
Large flexible natural rubber carboy cap. Fits over the neck for a secure seal on 54L glass carboys and straight-sided carboys
Rubber Carboy Cap — Large
A flexible natural rubber cap that fits over the outside of a carboy neck rather than inside it, providing a secure and airtight seal. Features a central hole for fitting an airlock. The large cap is designed for carboys with a wider neck, including 54L capacity glass carboys, and fits straight-sided carboys with a little more room than the medium.
Size Guide
- Small — external approx. 5.5 × 5.5 × 4cm. Not recommended for our carboys or demijohns as the fit is very tight.
- Medium — external approx. 6 × 6 × 4.5cm. Fits most of our carboy neck sizes and all straight-sided carboys.
- Large / 54L — external approx. 7 × 7 × 5.5cm. Fits carboys with a wider neck such as 54L capacity carboys, and fits straight-sided carboys with a little more room.
Free Delivery over £85 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.
