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 air fast going into the inside tire.Excellent tight seal lock-on tire chuck, make sure no annoying leaking.Ideal 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 ToneMaterial : MetalPackage Include:2 x Air Locking Chucks2 x Springs.
