Description: Quality MaterialEach air chuck is made of heavy-duty solid brass for higher strength and durability. This material is strong and wear-resistant. It will have a long service time. No LeakageThis valve connector is very practical and convenient. The tire inflator chuck gives you a great seal on the tire valve. The clip-on design enables it to be non-leak. Universal FitmentThis valve connector has a universal 7.8mm male threaded connection. It fits for Schrader valve and fits for Presta valve. It can be used on the tires of lots of vehicles like bikes, motorcycles, cars, etc. Precise DesignThe valve connector has a well-made design with a smooth surface and a tire inflator chuck fitted for passenger and truck tire valves. It can fix regular fast connectors to inflate and also help deflate them. Easy To OperateYou can just press down the locking clip-on tire inflator, push the tire air chuck into the valve stem until it is clamped, and release the locking clip. No other tool is required. Specification: Material: brass + PE Model: fit for Schrader valve, fit for Presta valve Color: black + golden Feature: portable Size(approx.): (L x W) 6.2 x 4cm/2.44 x 1.57inch, (diameter of male threaded connection) 0.78cm/0.31inch Package Included: 1 PC x Valve Connector Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. 2.Please allow 1-2 cm differences due to manual measurement.