Silicone Bored Bung 25-38mm

This food grade, silicone bored bung 25-38mm is designed to fit a 5 litre demijohn or 23 litre carboy.

Pair this bung with an airlockfor fermenting and home brew purposes.Fits a standard airlock or 6mm hose.

Dimensions: 38mm at top, tapered down to 25mm. Length: 48mm.