IST - Octopus Plug | Flow Dive Center

The IST Premium Regulator / Octopus Plug and Hanger with Swivel Clip is designed to snugly grip your mouthpiece from both the inside and outside. Main plug inserts into the regulator or octo air passage, then the mouthpiece wings slide between the inner and outer pegs on the plug. Plastic plug seals regulator or octopus mouthpiece between uses Special shape grips the mouthpiece both inside and outside Clip for attachment to BC or belt, or for hanging during storage