Excellent design and build quality disconnects. That's why we offer a full 5 year no hassles warranty on the units we import ourselves.
6mm barb fitting. We recommend use of a heavy walled 6mm or 6.3mm ID gas supply line for improved kink and split resistance.
Oetiker style clamps should be used to obtain a full and effective seal. Double ear style clamps tend to cause an oblong / uneven compression.
These are located HERE for use with a fully clamped system, or HERE for use with John Guest fittings elsewhere in your keg system.