Pneumatic Quick-Disconnect Lockout

A pneumatic quick-disconnect lockout for air lines, fitting 6mm, 9mm and 12mm male fittings. Goes over the disconnected coupling so the air line cannot be reconnected while work is underway, and takes a padlock. Nylon body, 21 x 70 x 21mm. Stored energy in a pneumatic system will hurt you as surely as a live circuit — this is how you isolate it.