Prevost Industrial S1 Coupler Sizes:3/8" Male or even the Drying Towel

or even the Drying Towel

It comes with 6pt deep sockets in sizes ranging from 10mm to 38mm

If you're building your own custom setup

Outlet = 1/4" (Quick Disconnect) QD Coupler:  This 1/4" female QD accepts a 1/4" male plug

Prevost Industrial S1 Coupler Sizes:3/8" Male or even the Drying TowelDescription The Story There is no other way to put this, Prevost Couplers are quite simply the finest in the world. These are not cheap, but I think they're worth every penny. It's a bit hard to explain how these work, but they have a press button soft release. Check the video above for a demonstration in operation. There is nothing else like these.