Water Rokit Kit

The Water Rokit Kit is a precision water rocket used by schools, colleges and space cadets throughout the world to demonstrate the Laws of Motion. Complete Rokit Kit Comprises of: 3 Fins Bottle Screw Collar Collar O-Ring Rubber Nozzle Pressure Tube (with fittings) Assembly Instructions The kit makes use of an empty 1 or 1.5 L plastic bottle. The special cap, nozzle and fins supplies are attached to the bottle. An air tube and adapter are supplied to connect the bottle to a bicycle pump. The bottle is part filled with water and air pumped into the bottle. The pump connector on the bottle releases at set pressure and the rocket is then launched. The rocket will reach height of approximately 20 metres. The bottle and cycle pump are not supplied, all spares available.