These are the standard disconnects used in our package deals.
They click on and off a ball lock post with a similar action to a garden hose, you lift the locking collar to push on or pull off.
We have 2 types of plastic disconnects available.
These ones have a barbed end on them for attaching to gas or beer line, we also have MFL screw thread ones to attach to adapters and components directly.
We also have our premium steel disconnects with MFL thread(these are much higher quality and have a 5yr warranty)