Feature: 1. Advanced bicycle valve adapter kit, including: 6 pcs DV/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% Brand New Item Type: Air Valve Kit Material: copper + plastic Color: gold Inflating nozzle size: 25x7x4mm/1x0.3x0.2inch Adapter size: 15x10x7mm/0.6x0.4x0.3inch Adapter mouth size: 18x9x4mm/0.7x0.4x0.2inch Plastic inflating nozzle size: 48x6x3mm/1.9x0.2x0.1inch Needle size: 39x6mm/1.5x0.2inch Package List: 1 Set/15 pcs Air Valve Kit