Edwards & Cromwell Football Plug
EDWARDS & CROMWELL MFG., INC.
/ Model #SPF
Details
Edwards & Cromwell Football Plug is a football shaped, polyurethane impregnated, water activated foam plug used to temporarily stop the flow from a leak in anything from a pipe to a tanker, to a railcar-even a boat! It is initially pliable to insert into a void and quickly expands and hardens to fill the void-it can even be applied below the water line.