Aviation Gas Cylinders

Fly high.  As the world leader in portable gas cylinders, iSi Components can deliver the highest quality components for your aviation inflatables. We have a full range of gas cylinders for inflatable adult, child and infant life jackets, in both single- and twin-chamber styles. You can also rely on us to adhere to the stringent quality and safety standards of the industry—our world-class gas cylinders are used in FAA and CAA approved aviation life jackets.