Relationshipware StratoLauncher IV Deluxe Tilting Water Rocket Launcher + StratoFins Kit

Relationshipware StratoLauncher IV Deluxe Tilting Water Rocket Launcher + StratoFins Kit

  • £89.18
    Unit price per 
Tax included.


Easy to assemble metal water rocket launcher with a 125 PSI safety valve. Rocket will NOT fly straight without an aerodynamic nose cone made from a second soda bottle and use only 1 cup (237 ml) of water.
Kit includes StratoLauncher IV, StratoFins, tilting ball head, pressure gauge, alloy QRelease + fill funnel. Watch assembly video on this listing at the end of the pictures.
StratoLauncher IV Deluxe will propel a 2 liter plastic (PET) soda pop bottle over 350 ft. in the sky. Watch the last minute of the assembly video for launch procedure.
Supports most .5L, 1L, 1.25L, 2L soda bottles @ air pressures as low as 15 PSI up to 120 PSI.
Kit is fully upgradeable, expandable, & can be accessorized into a complete launching system for STEM.