The 1/4" Barbed Swivel Nut is a convenient threaded fitting for all types of beer and gas tube connections and will make it easy to remove your kegerator lines for cleaning!
The threaded end will connects to any 1/4" MFL fitting whilst the barb will fit our 4mm and 6mm beer/gas tube. We recommend dipping the end of the 4mm tube in boiling water prior to fitting as it will soften and make it easier to slide onto the barb. The tube should always be secured on the barb with a worm gear or ear/Oetiker clamp.
We also recommend using a flared nylon washer for metal-to-metal connections to help prevent any leaks.