Airlock, Portable

Product Description

An inflatable, portable chamber that can be attached to the vacuum side of a bulkhead, entered and pressurized, allowing a hole to be cut into a pressurized area without depressurization. It includes a patch held in place by pressure which seals the hole when the airlock is depressurized. The device includes a pressurized air cylinder and an automatic pump; the airlock is 500 cm x 20 cm x 200 cm deflated, and 1.5 m x 1.5 m x 2 m when inflated.