This is the main inflate/deflate valve used on the leading edge of the new F-One kites and comes as base, valve and valve cap. This valve is quite large at 52mm high including the base and designed to fit into a hole in the leading edge of around 40mm. The base has a diameter of 35mm.
The F-One Reactor Valve is fitted to a 120mm diameter Doctuba circle and supplied with alcohol wipe to aid fitting. These valves are the highest quality available and manufactured in EUROPE!