#7 Drilled Rubber Stopper


18 in stock

SKU: stppr-7 Category:


A size #7 tapered rubber stopper with a drilled 3/8″ (9 mm) hole in the center to accommodate standard air locks.
Top Diameter: 37 mm
Bottom Diameter: 31 mm
Length: 24 mm
To create a solid stopper, simply use a #000 solid stopper (FE400) to plug the hole.

Additional information

Weight 1 oz
Dimensions 2 × 2 × 1 in


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