Solid Cap for 4.5L PET Demijohn

£1.00

3+ in stock

Spare solid cap for the 4.5L PET wide neck demijohn. No airlock hole - ideal for storage or transport. Simple push-fit replacement.

Replacement Solid Cap for 4.5L PET Demijohn

A spare solid cap for your 4.5L PET Wide Neck Demijohn. Unlike the cap and grommet version, this solid cap has no airlock hole — making it ideal for sealing your demijohn during storage or transport once fermentation is complete.

What's Included

1 x solid cap (no grommet)

Need an airlock-ready cap instead? See our Cap & Grommet for 4.5L PET Demijohn.

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.