Rubber Bung 1G (Bored) £1.50 170 in stock Rubber Bung 1G (Bored) quantity Add to basket Summary Specs Description Rubber bung with hole to take airlock. Suitable for use with demi john. Related products AccessoriesHydrometer £5.40 14 in stockAdd to basket AccessoriesVWP Cleanser 400Grm £6.65 25 in stockAdd to basket AccessoriesYoung’s Quick Serve Plastic Tap £4.70 2 in stockAdd to basket