Vin Table #4 Silicone Stopper - Drilled

Vin Table's silicone fermenting and ventilating bungs have created more options for the Winemaker in creating a special blend. This #4 drilled silicone bung is ideal for general laboratory, household, and industrial use. Vin Table silicone bung is highly stable and designed for long lasting, withstanding a temperature range of -100°F to 400°F Tested with Shore Durometer, this bung was graded with a Shore A hardness of 40, so no need to worry about cracking, chafing, mold, and mildew.

• Top Diameter: 26 mm
• Bottom Diameter: 20 mm
• Length: 25 mm

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