This particular ball valve is different to our standard KL03728 - BrewZilla Gen 3.1.1 Ball valve as it has a different grooved tail end capable of a 13mm radial seal barb and nut.
Replacement Gen 4 BrewZilla Ball Valve Assembly - 13mm Barb x 1/2' Male To Port x 13mm Barb
This particular ball valve is different to our standard KL03728 - BrewZilla Gen 3.1.1 Ball valve as it has a different grooved tail end capable of a 13mm radial seal barb and nut.