Ss Brewtech Ball Valve O-ring - Replacement part

The replacement O-ring is intended for use with the second-generation chronicals manufactured between February and September 14th, 2014. With dimensions of 11mm x 2.0mm, these O-rings are specifically designed for use with GEN 2 Chronicals. Please note that these O-rings are only to be used with GEN 2 Chronicals.