This blowoff kit has all the connectors needed to adapt a second fermenter for use with the BrewJacket Immersion. Make a 1.75″ hole for Immersion’s rod (not necessary for PET carboys), and a 0.5″ hole for the air release. Grommet will slide in easily to 0.5″ hole after it soaks in hot water.
- Sleeved Grommet for sanitary air release
- 3/8″ one way co2 release valve
- 3/8″ straight connector
- 3/8″ elbow connector
- 3-feet of 3/8″ blowoff tubing