Description
Replacement rubber grommet for your plastic bucket fermenter lids. Fits a 1/2" hole leaving you with a 3/8" ID perfect for an Airlock. It's always a good idea to have a couple of these on hand.
California Proposition 65
⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.