Crafted with intention and polish, this 316 stainless steel transom scupper merges marine-grade durability with elegant design—perfect for boat owners seeking both form and function.
This highly-polished marine scupper is an ideal transom scupper replacement, engineered for superior resistance to harsh saltwater environments. Its one-way angled scupper flapper, designed at a 10° incline, maintains an effective seal with minimal pressure—guarding against backflow while offering efficient deck drainage.
A thoughtful hidden frame scupper design conceals its four mounting screws for a clean, sleek look that complements modern vessels. A bonded silicone seal ensures waterproof security between the flange and your transom.
Perfect as a DIY marine scupper install or a premium upgrade, it fits drain openings up to 5″ wide and 2″ tall—a versatile addition to many boats seeking aesthetic and functional enhancement.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.