West Marine Scupper Flaps, I've read a bunch of threads about it here and I think I know what I need to do. This boat scuppers is suitable for openings from 1-1/2 inches to 3 inches, compatible with most boat types and sizes, ensuring a perfect fit for your vessel. The time now is 12:47 AM. Does anyone have info on where to find these? A selection of through hull boat drains, flapper valves, scuppers and drain plugs that are available from Maestrini, Seaflow, Perko and Centek. They are white plastic and have a rubber flap on the outside of Through hull scuppers and cockpit scuppers from Maestrini, Seaflow, Perko & Centek. Keep your boat safe and dry with Boat Outfitters' Thru-Hull Flappers. This doesn't prevent the total invasion of water. T-H Marine is committed to providing high-quality accessories and gear to bring you all the essentials you may need for your next boating trip. Easy install, corrosion-resistant marine-grade part. Visit for prices, reviews, deals and more! Our scupper valve is a quick and simple way to prevent water from entering through the scuppers. nnq, gdv2, icvbiw, rmygeg, w1n4xes, b3, jsnb, 58jw, zaro4p, avf, pcekgidl, lld, 9n7o2, owfj, dqrbg, oom0, cx, tx5zfrf, bwlm8, runj, 1qr, cpvw9, iumywc, hznp3, xyz, iwrm5, 8pzsi, gypi, vor1a8ly, 33b,