This system leaves your hands free to open faucets and flush out water lines without assistance. Completely clears your water lines. Screw the blow out plug into the city water inlet, open all drains and faucets, attach and activate air pump until all lines are clear. Patented.
Description: One-Way Valve
Material: Plastic
Did you Know?
ALL products we sell are factory new and come with the full Manufacturers Warranty!