【High Quality Material】Our quick coupler adapter is made of brass material, which is sturdy and durabl e to use.
【High and Low Adjustment】This quick coupler adapter has Adjustable rotary switch for high and low adjustment. It has 1/4inch male thread flare and precise snap lock and knurled clamping ring.
【Quick Connection】Our product is quick to connect and use.Different colors help you quickly distinguish. The detachable adapter is for easy maintenance.
【Easy to Use】Please connect the bottom with the service port of the vehicle.