Home › Forums › Homebrewing › Equipment › Duotight Fittings This topic has 0 replies, 1 voice, and was last updated 7 months, 1 week ago by Daryl McCall. Viewing 1 post (of 1 total) Author Posts May 13, 2024 at 1:48 PM #711 Daryl McCallParticipant I’ve ripped all of my old, dirty beer lines out of the keezer and will be replacing with Ultra Barrier lines that I picked up through the club ages ago. Where do you buy your Duotight fittings? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In