SAGUD Airbrush Quick Release Disconnect Coupler with Extra 4 Male Fitting & Extra 5 O-Ring Kit, 1/8” M-1/8” F (Uncontrollable)

Used it on my airbrush hose and it worked slick, easy to attach and remove, Good buy.

Perfect tolerance. And very smooth. I will buy Sagud again.

Works as they should. It is easy to over tighten these.

These are nice, but the main part does leak slightly to where my compressor "chirps" a few seconds at a time (the compressor only runs when spraying or clearing air on the guns). It's tolerable, I really don't mind to be honest cause they're very convenience to change guns quickly, but they do need to be more air tight.

One of the better items I’ve purchased at such a great price. Works as it should and even better that you get extra rubber gaskets with it.