Drilled #6.5 Rubber Stopper

$2.25

This drilled rubber stopper is used for most 20lt & 23lt carboys as well as the lids on plastic primary fermenters. Made of pharmaceutical-grade, tan color rubber.

Top Diameter: 34mm 1-11/32′
Bottom Diameter: 27mm 1-1/16′
Length: 25mm 1′