The Mason Jar Adapter for the 7.9 Gallon FastFerment Conical lets you attach a standard Mason Jar to the bottom of the fermenter for yeast collection.
This Kit also includes a 1/2" hose barb adapter which screws into the bottom in place of a Mason Jar.
Does not include mason jar.
For more time-saving, creative solutions to everyday cleaning and fermenting check out our full lineup of FastFerment and FastWasher products!
So if you want to wrap a plastic threaded bottom on this with plumber's tape 10 or more times and spray it doesn't leak, buy it. Seam is deep into the threads.