Rubber stopper drilled with 3/8"center hole to accommodate standard air locks. Other specs are top diameter 1-13/16" and bottom diameter 1-1/2".

Buy Now From Amazon

Product Review

Rubber stopper drilled with 3/8"center hole to accommodate standard air locks. Other specs are top diameter 1-13/16" and bottom diameter 1-1/2".

  • Rubber Stopper- Size 9.5-Drilled
  • Drilled 3/8" Center Hole
  • Top Diameter 1-13/16"

Similar Products

RiteBrew Rubber Stopper - Size 10 - DrilledFE455 Rubber Stopper- Size 8- DrilledTwin Bubble Airlock for Wine Making and Beer Making (Pack of 3)1 X Drilled Rubber Stopper #7 (Set of 3)No. 8.5 Drilled StopperDrilled Rubber Stopper #10 Set of 3#10 Rubber Stopper Airlock Hole1 X Drilled Rubber Stopper #6.5 (Set of 3)3ct. - 3 Piece Airlock with #6.5 Stopper - Set of 3 (Cylinder Airlock)Drilled Rubber Stopper #6 (Set of 3)