Product Feature - Opens outward to dump water over-board, closes to prevent backwash, efficiently drains water from self bailing cockpits, prevents seawater and rainwater backflow and keeps the cockpit dry
Compatiblity - Designed to be mounted over existing thru-hull fittings up to 2 inch, can be mounted on transom above waterline or as thru-hull cockpit drain, accommodates 3875B thru-transom thru-hull connector (screw holes must be drilled for installation.), suitable for ships, yachts, and RVs, above water line use only
High Quality Material - Resistant to seawater, extreme temperatures, and prolonged exposure to sunlight, resistant to wear and tear, ensuring stability and reliability under long-term use, reducing deck corrosion risks
Easy to Install - No specialized tools required, simply mount directly with the included screws