1/2Pcs Car Tire Air Chuck Inflator Pump Valve Connector Clip-On Adapter Inflator Pump Adapter Connector + Spring For 6mm Hose Description: Using tire can be inflated fast without removing the side wheel, Such as truck, bus and other vehicle which have two wheels at the back of themselves. Using valve core of the inside wheel can be easily replaced and fitted, in order to the compressing fast going into the inside tire. Excellent tight seal lock-on tire , make sure no annoying leaking. Good for inflating tires on trucks, campers, etc. Specification: Dimension : 5.5x3x1.5cm / 2.17"x1.18"x0.59"(L*W*H) Barb End Length : 1.5cm / 0.59" Fit for Hose Inner : 6mm / 0.24" Color : Silver Material : Metal Package Include: 1/2 x Inflator Pump Adapter Connector + Spring _x000D_