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Rubber Stopper - Drilled Carboy Bung (#7.5)

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Original price $2.79 - Original price $2.79
Original price
$2.79
$2.79 - $2.79
Current price $2.79

#7.5 - This rubber stopper is for typical plastic carboys and fits a 1000ml flask. Rubber stoppers provide an air-tight seal to carboys, necessary for proper fermentation. BPA free and made out of Food Grade materials.

Maximum Temperature: 70°C (158°F).
Size: 7.5 Top Diameter: (39mm 1-17/32') 
Bottom Diameter: (31mm 1-7/32') 
Length: (25mm 1') 
One Hole Diameter: 5mm