One end connects to your bicycle air pump. The other end inserts into your Water Rocket – Pop Bottle Rocket nozzle. Launches automatically at about 80 psi pressure.
Email: sales@waterockets.com | Phone: 604-824-9021
One end connects to your bicycle air pump. The other end inserts into your Water Rocket – Pop Bottle Rocket nozzle. Launches automatically at about 80 psi pressure.