The Bung fits Standard Glass Demijohns. Bung Size.
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The Bung fits Standard Glass Demijohns. Bung Size.
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High Quality Bubbler Airlock for Wine and Beer Making.
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BUBBLER AIRLOCK +. Bored Rubber Bung with 9 mm Hole for standard airlock, bubbler, stopper High Quality Bubbler Airlock for Wine and Beer Making. It is essentially a one way valve. RUBBER STOPPER BUNG.
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Simply half fill with water and fit to the top of your demijohns and they will allow the CO2 to escape but won't allow any nasties to get to your wine.
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High Quality Bubbler Airlock for Wine and Beer Making. It is essentially a one way valve.
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Just half fill with water and you're good to go. Bung Size.
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Rubber Bungs and Airlock and Bung Combos also available from us.
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