Transform your older MoreBeer! conical into one that holds pressure! Our Lid Upgrade Kit contains everything you need to upgrade any conical with a flat lid and cross-beam arm seal (our original design), to the new domed lid and clamp seal design of our newest conicals.
This kit comes with:
- Domed lid with pressure relief
- Lid Clamp
- Silicone Gasket
- Airlock and Stopper