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![Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Marine Navigation & Instruments | NMEA Cables & Sensors * Sold in Pairs](https://cdn.shopify.com/s/files/1/0669/6068/7389/files/108453XL.jpg?v=1744400109)
* Sold in Pairs
Hole Size: Fiberglass or wood hull 95 mm (3-3/4")
Top Fittings connect to tubing as a Top Cap or Top Insert for 3/4” or 7/8” round tubing or 1” square tubing
A 12-gallon tank is ideal for pontoon boats where more fuel capacity is needed
50ST and 54ST self-tailing winches
Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Marine Navigation & Instruments | NMEA Cables & Sensors * Sold in PairsThru Hull with Scupper Valve Injection Molded Acetel This Thru Hull Scupper Valve mounts through the transom and provides a water exit for boats with self bailing cockpits. Ideal for above the water line drainage. Valve features a soft black flapper that seals to prevent backwash. For use with 1 1 2" hose. Compatible with most self bailing applications. Constructed of injection molded acetal. Installs with four #6 FH fasteners (included).
US$ 139.99
US$ 225.00
US$ 225.00
US$ 18.99
