“Long Plastic Spoon” has been added to your basket. View basket 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 AccessoriesCitric Acid 100G £2.75 44 in stockAdd to basket AccessoriesHarris Filter Pads Pk5 £15.95 3 in stockAdd to basket