Specification:
Material: Zinc Alloy
Color: Silver
Funtion: Quick Click Handle Type
Universal Inflation Nozzle for American-style Schrader 7.8mm 5/16-32NPT Tire Valve.
Suitable for Inner Diameter 5-6mm Air Hose.
Quickly Inflate and Connect Tire Nozzles without Air Leakage. 
Easy to Use.
Suitable for Car/Truck/Motorcycle/Bicycle/Electric Vehicles, etc.
Quantity: 1PC/2 PCS

Feature:

1.Quick connect to connection the car/motorcycle/bike tire valve to inflate the tire.
2.Made with high strength metal for maximum durability. Anti-corrosion, wear resistance, good performance,good sealing and high stability.

How to use ?
1. Install the Spring on the Inflatable Tube.
2. Press the 6.5 mm Plug Directly into the Air Tube, Then Press the Handle to Quickly Connect the Tire to Inflate. 

Package Included:
1 or 2 x Air Pump Adapter
1 or 2 x Spring Ring
The Quantity Depends on Your Choice.

Note:

Please allow 1-2 mm difference due to manual measurement.
Make sure this is the correct application type of tire chuck before placing order.