Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Marine Safety | Flotation Coats/Pants Mounting Base Included

Mounting Base Included

hydraulic oil is pumped into the port hydraulic steering line

Auto Guidance¹ technology calculates a route using your desired depth and overhead clearance and provides a suggested path to follow

Rope Not Included

4cm) Diameter Hole

Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Marine Safety | Flotation Coats/Pants Mounting Base IncludedThru 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).