Shell Inflation Valve is a high performance valve suitable for all areas of recreational and technical diving. The design of the housing makes it easy to locate and ables the diver to inflate a smooth flow of gas and fully control the buoyancy. The construction of the filter lid makes the Shell Inflation Valve suitable to use in conjunction with all common undergarments.
These have the International type nipple.
Inflation valve that rotates a full 360 degrees, and so requires a special tool set to fully tighten. These are best fitted to the drysuit using a SiTech Internal Valve port NGR shown below glued in place internally.