3876-3 2-7/8" Boat Self-Bailing Cockpit Mounted Scupper Valve Kit for Drain Water Repair Replacement, Cockpit Scupper Valve, Include Rubber Flapper Valve, Retainer Ring, Gasket with Screws

3876-3 2-7/8" Boat Self-Bailing Cockpit Mounted Scupper Valve Kit for Drain Water Repair Replacement, Cockpit Scupper Valve, Include Rubber Flapper Valve, Retainer Ring, Gasket with Screws, 2 Pcs

• Products Include - 4 Pcs 3876-3 2-7/8" Boat self-bailing cockpit mounted scupper valve kit: 2-7/8" rubber flapper valve, retainer ring, 1/2" gasket with screws
• 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