Specification: Weight: 0.05 kg Material: Copper Valve adapters cover the most common air pumps, compressors or matching connection systems. Suitable for bicycles, balls, air cushions, inflatable boats, inflatable pools, standard pumps, air compressors, volleyballs, footballs, spare needles, bicycle valve adapters to car valve adapters and more. This set of air nozzle adapters for various tires and air pumps, you don't have to worry about the air pump not fitting anymore. Intended use Auto compressor -Dunlop valve (DV), Presta valve, Blitz valve (BV), Sclaverand valve (SV), Presta valve => Schrader / Self-venting (AV). The tight fit of the adapter ensures a tight seal and no air can leak out during pumping. Copper: All these universal bicycle accessories are made of copper, which is extremely corrosion-resistant and durable. Due to the high quality of workmanship, this set will become your long-term companion. Lifetime Warranty: If you have any questions, please contact us, we will serve you wholeheartedly. Product Description Car Valve (AV) Adapter Set for Various Applications Bicycle Valve Adapter (DV / BV / SV => AV ) Auto Valve (AV) Suitable for Dunlop Valve (DV), Blitz Valve (BV), Sclaverand Valve (SV) on =>; Schrader / Auto Valve (AV) Adapter allows refueling Stand to inflate balls, inflatable boats and inflatable pools or with other car pumps Product Description: Material: Copper Weight: 50g Compatible with most common air pumps, compressor or valve adapter to match the connection system. Adapters for ball games, inflatable boats and inflatable pools. How to use The British-style air nozzle is connected to the British-style air pump, which is suitable for inflating various toys and air cushions. Ball needle and inflatable cone are included! Perfect for sports balls, rafts and inflatable toys This pump adapter is not only suitable for bicycles, but can also be used to inflate air cushions, swimming rings, sports balls and more.