Catalyst Seal 2.0
Dread wrestling with the seal on the Catalyst? Have no fear, Craft-A-Brew has created a new seal lid for the Catalyst. The new lid gasket is easy to put on, stays in place, and does not leak. Improve your Catalyst today and get yourself this new upgraded seal!
Seal fits great
Much better than original seal
No instructions with the seal. Put it in incorrectly and had the same problem as the old one. Finally figured it out and with the lip and it worked fine. .
this updated seal goes on SOOO much better plus my old one was a couple years old and was turning colors and the last beer i made it fermented out all over the place so the seal was for sure worn out..