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Flush Mount Scupper Valve Assembly


These scupper valves are simply the best and most fool-proof of any flush mount scupper valve available. The flapper is molded of a flexible thermo-plastic that is totally impervious to the effects of sun and chemicals found in the marine environment. These flappers will not curl up, rot, or lose their sealing ability.

These flush mount flapper scuppers are designed to mount over a drain tube or to mount directly to a 1 1/2" thru hull with four screws. They feature the same "curl proof" flapper as the recessed scuppers above. These flappers will retrofit other manufacturers' rubber flapper assemblies.

  • Mounts over 1" to 1-1/4" drain tubes
  • Universal hole pattern to replace any defective flapper scupper
  • Grooved inside to fit over drain flanges
  • Attractive complimentary ring and flapper colors


      OEM/Bulk Product Name Distributor Packaged
      SA-1 Flush Mount Scupper Adapters Black/Black Flapper SA-1-DP
      SA-2 Flush Mount Scupper Adapters White/White Flapper SA-2-DP
      SA-2B Flush Mount Scupper Adapters White/Black Flapper SA-2B-DP
      SA-3 Flush Mount Scupper Adapters Sand/Sand Flapper SA-3-DP


      Standard Pack:
      OEM – Bulk 50/Box
      Packaged – Skin Pack 12/Box


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