LD Carlson

#7 Rubber Stopper - Solid


This tapered #7 Rubber Stopper is the perfect size for sealing 3.0 and 5.0 gallon glass carboys. It is solid, and does not have a hole drilled for use with an airlock or tubing.

  • Top Diameter: 37 mm
  • Bottom Diameter: 31 mm
  • Length: 24 mm

Warning WARNING: This product can expose you to chemicals including Ethylene Thiourea, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

#7 Rubber Stopper - Solid Reviews

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