The SI TECH Skeleton Inflation Valve is a high performance valve suitable for all areas of recreational and technical diving. The easy accessible push button provides smooth and controlled flow of gas. The 21780 version offers a 360° rotation and international QD nipple, with a high push button and large guide ridge plus anti-friction washer and nipple cover. This skeleton version is popular for use as the chest inflation valve on drysuits.

The Skeleton is also available via special order in configurations with options for fixed non-rotation, CEJN nipple, a low push button, and small guide ridge. Contact us for more information.