Tire inflation nozzle made of copper material, hole outside diameter 6mm, threaded screw type, good sealing.
Tyre Inflator Valve Connector Fit for 6mm bore hose, Car inflatable pump.
Brass Tyre Valve anti-skid knurling design, better anti-slip, screw up and not slip.
Tyre wheel air chuck inflator pump valve clip clamp connector adapter with Rubber washer,waterproof and leakproof.
Easy to install : These bike adapters are very lightweight and can be left on the valve. If you use a compressor to inflate the tires, you save time and do not need to remove the adapter.