Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Boat Outfitting | Antifouling Systems CMAC features a USB touch

CMAC features a USB touch control interface

tuning and diagnostics of the system

Output Amps (Continuous): 3

these antennas are ideal for radar arches and T-tops on speedboats

This selection comes with 5 thrust washers

Sea-Dog Thru-Hull w/Scupper Valve - Injection Molded Acetel [520510-1] Boat Outfitting | Antifouling Systems CMAC features a USB touchThru 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).