1.5'' TC gas post/ beer post/ relief valve

This allows you to snap on the gas QD on to a 1.5" TC port. One example is putting a couple PSI of CO2 on your conical's blow off port pressure rack to serving kegs or bottles. (of course this is only applicable for fermenters rated for pressure). The ball lock post is removable from the TC side and it is equipped with a poppit valve like all corny posts.