MSW Windstream Push Kit with two 20g Cartridges

A spring-loaded, push-on inflation system compatible with all 3/8" threaded compressed gas cartridges and works for Presta or Shrader valves. Two 20 gram CO2 steel cartridges Press-on for both Presta and Schrader valves Compact, lightweight and durable Compatible with standard 3/8" threaded compressed gas cartridges CNC-machined aluminum Inflator head Item Specifications Cartridge Type Threaded Included Cartridge Yes MSW Windstream Push Inflator CO2 and Pressurized Inflation Device UPC: 708752203785