Feature:1. Advanced bicycle valve adapter kit, including: 6 pcs DV or SV valve adapters, 2 pcs AV valve adapters, 2 pcs SV valve adapters, 4 pcs ball pump needles, 2 pcs rubber tape inflation nozzles.2. Easy to install: light weight, practical, easy to install, easy to use, just pump, compressor for simple spiral inflation.3. You can use different bicycle pump adapter kit, you can adjust the valve of the air pump or gas station compressor, and can be used in automobile compressor.4. Made of copper, with the exception of 2 hard plastic valves, all these universal bicycle accessories are made of copper for corrosion resistance and durability. Due to high quality workmanship, this kit will be a long-term partner.5. Valve needle for ball pump (length about 40 mm), thread for football, volleyball, basketball, air cushion, etc. With Khomui's valve adapter kit, you can use an unsuitable bicycle valve, car valve, or air pump valve.Specification:Condition: 100 percent Brand NewItem Type: Air Valve KitMaterial: copper and plasticColor: goldInflating nozzle size: 25x7x4mm or 1x0.3x0.2inchAdapter size: 15x10x7mm or 0.6x0.4x0.3inchAdapter mouth size: 18x9x4mm or 0.7x0.4x0.2inchPlastic inflating nozzle size: 48x6x3mm or 1.9x0.2x0.1inchNeedle size: 39x6mm or 1.5x0.2inchPackage List:1 Set or 15 pcs Air Valve Kit