Carboy Cap - 6.5 Gal Burgundy or Blue
By removing the white cap on the shorter stem and inserting an airlock, the Burgundy Carboy Cap easily replaces rubber stoppers used to seal the openings of 6.5 – Gallon Carboys.
Accessory works well for primary fermentation. Simply attach one end of 3/8” tubing to the longer stem and insert the other end of a 3’ length into a bucket filled with sanitizer solution for blow off purposes. Technique facilitates safe release of CO2 pressure and excess krausen during primary fermentation.