Drum tap has a valve that open and close to release and stop liquids.
DIAH Do It At Home S30 Rotokeg Drum Tap - Replacement Dispensing Spigot & Pouring Valve Spare Part for 2" & 4" Homebrew Beer Pressure Barrels, Plastic Kegs & Cider Making
S30 Keg Barrel Spare Parts - 2'' 4'' Cap Tap O-Ring Valve Connector Home Brew
Fermentation Bucket. 25L Large Youngs with FREE Bubbler Airlock and drum tap.
Plastic Drum Tap Back Nut For Bucket Barrel Home Brew Beer Barrel Keg Water Butt
Hambleton Bard Pressure Barrel 25L /5G inc. drum tap, lid with seal & co2 valve
Youngs New Drum Tap for home brew beer making barrel / keg.
