Extra heavy-duty orange, Kevlar jointed and water-inflated stopper bag. Sarco designed the Aqua Hydro Bag, and is the only approved and tested stopper for use with the under-pressure WASK Aquastop line stopping and bypass equipment.
Extra heavy-duty orange, Kevlar jointed and water-inflated stopper bag. Sarco designed the Aqua Hydro Bag, and is the only approved and tested stopper for use with the under-pressure WASK Aquastop line stopping and bypass equipment.