Attwood Thru Hull Scupper For Hose, White - 1-1/2" PVHATC3 Gauge Blank is a purpose-built

Gauge Blank is a purpose-built Blue Sea accessory for the compatible product or panel system

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Attwood Thru Hull Scupper For Hose, White - 1-1/2" PVHATC3 Gauge Blank is a purpose-builtThe popular 3876 scupper mounted to a 3875B 1 1 2" thru hull as a complete assembly. Made of high impact corrosion resistant white plastic with flapper valve that opens outward to dump water overboard and closes to help prevent backwash from entering cockpit. Installation hole size is 2".