Duotight - 9.5mm to 3/4 Commerical Keg Coupler

9.5mm to 3/4" thread Commercial Keg Coupler adapter fits on most commercial couplers gas inlet.

This fitting makes setting up and taking apart your system faster and easier than using barb and clamps. 

Push the hose into the fitting when you attach it, and hold and push down on the collar to pull the hose out again when you want to take it apart.