Recessed Flapper Scupper Drains

Recessed Scupper Valve Drains

These scupper drains are simply the best and most fool-proof of any scupper available. The low profile head and recessed flapper provide a more attractive installation than the typical, external flapper scupper. Furthermore, 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 innovative push-together scuppers easily snap together to adjust to varying hull thicknesses. The mating ribs lock the pieces together for a secure installation. The male portion can be cut off to accommodate thinner hulls. Available in two different female lengths to accommodate hulls from 1 1/2" to 4 3/4". Installs in 1 7/8" hole. Flange O.D. is 2 15/16". 

These thru-hull type scuppers are barbed to fit 1 1/2" and 2" I.D. hose. The threaded portion accommodates hulls up to 3 1/2" thick. Mounting nut is included.

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.


          SKU Product Name Packaged
          RFS-1 Push-Together Scupper - 1-1/2 to 3-5/8” Hull Thickness - Black RFS-1-DP
          RFS-2 Push-Together Scupper - 1-1/2 to 3-5/8” Hull Thickness - White RFS-2-DP
          RFTH-2B Fits 1-1/2” Hose; White/Black Flapper RFTH-2B-DP
          RFTH-2BCP Scupper Thru Hull - Straight - 1-1/2” Hose - Chrome Plated RFTH-2BCP-DP
          RFTH-1XS Fits 1-1/2” Hose; Black Short Thread RFTH-1XS-DP
          RFTH-2XS Fits 1-1/2” Hose; White Short Thread RFTH-2XS-DP




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

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