Premium White Silicone bung tapered to fit most barrels.
Made of high quality silicone. This is the type the professional wineries use. No odor or SO2 absorption.
Available in two sizes
- Fits 35mm Hole - Dimensions 40mm top, 30mm bottom, 45mm height. most smaller size barrels 30 gallons or smaller
- Fits 50mm Hole - Dimensions 56mm top, 45mm bottom, 54mm height. Fits standard commercial wine kegs. Not sized for kegs 30 gallons or smaller.