Bicycle aluminum alloy French to American conversion nozzle French nozzle to American nozzle French copper adapter accessories

Bicycle aluminum alloy French to American conversion nozzle French nozzle to American nozzle French copper adapter accessories Product name: French nozzle to American nozzle adapter Aluminum alloy material color: ten colors are purple, silver, red, titanium gray, black, gold, sky blue, orange, green and blue Copper material: mesh and straight lines Weight: aluminum alloy 1.4g/piece copper 3.5g/piece With a sealing ring, there will be no leakage