Spare Catalyst Lid Seal
Need another seal for the Catalyst Fermentation System? We’ve got you covered.
This silicone gasket comes standard with every Catalyst, but is sold a la cart if you want to keep a spare handy or you are ready to retire an old gasket.
The seal for the Catalyst Fermentation System is specially designed to provide an airtight seal when fermenting in our 6.5 gallon capacity conical fermentation vessel. It’s designed to be removable for sanitizing purposes.
*Lid seal for the Catalyst Fermentation System is photographed installed in a lid. This product does NOT include a lid. Need a spare lid? Get yours HERE.