1/4" NPT female thread coupler Brass constructions Clip hold the chuck on curing inflation process.

1/4" NPT Tire Chuck Inflator Gauge Brass Ball Auto Car Tire Inflator With Clip For Car Tire Repair Tools.

Specification:

Product name: Tire Valve Inflator Chuck Pneumatic Pump Adapter

Material: pure copper + aluminum alloy

Size: internal thread 8V1 of ordinary vehicles

Specifications: rat tail: about 8mm / 0.31in

Adaptation: for American valve-core chambers of valve stems with tire

Color:Gold,Silver

Package Included:2 * Chuck

Note:Please allow minor error due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item