Forespar Sta-Plug Soft Emergency Plug

Adaptable alternative to hard wooden thru-hull plugs. Includes a series of concentrically larger riblets stepped along the length of the cone to help plug conform to the hole and help hold it more securely in place. Expands after insertion to hold in place. Intended for temporary emergency use with continuous monitoring only. Made from high density foam. Does not mold or swell. Can be cut with a knife. Color: bright orange. 9” H x 5” base. Not for fuel leaks.