Modular Bladders

Module A: tri-flow inner tubing system (blue, black, & exhaust hose)

Improves efficiency of gas flow in & out of purge area, separate connections for bladder inflation, flooding of weld zone w/ inert gas, and exhaust (connects to oxygen monitor for oxygen analysis).

Module B: proprietary relief valve technology

Preset relief valve allows for precise flow rates. Decreases risk of over inflation.