Carboy Bung (#7.5) Drilled
Grow Masters Gurnee
$1.95
#7.5 Drilled Rubber Stopper Bung
Pure white gum laboratory stopper drilled with 3/8"center hole to accommodate standard air locks.
Top Diameter 1-1/2"
Bottom Diameter 1-1/4"
Pure white gum laboratory stopper drilled with 3/8"center hole to accommodate standard air locks.
Top Diameter 1-1/2"
Bottom Diameter 1-1/4"
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