Material Copper, zinc alloy
-Air pump nozzle kit: 1 Presta adapter, 1 Presta valve tube, 1 metal basketball needle, 1 Presta to Schrader bicycle valve copper adapter, 1 plastic sport ball needle and 1 Schrader valve cap.
-Pump adapter set suitable for all kinds of balls-yoga ball, kicking ball, Pilates ball, football, basketball, volleyball, toy ball; it can also be connected to American/English cylinders, various inflatable toys, air beds, etc.
. -Ideal inflator adapter for bicycle pumps and compressors, which can be used for various tire types, including bicycles, mountain bikes, MTB, BMX, road bikes, folding bikes, fixie bike motorcycles with presta valves.
-The inflator nozzle kit is used as a converter between the Presta valve and the Schrader valve to convert the UK valve into the US valve through a bicycle pump or air compressor.
-Simple and easy to install, use a wrench to put the cap on the tire valve stem, no additional tools are needed; a good substitute for worn valve stems and adapters.