Stainless steel surface mount scupper with rubber flapper, adhesive mount

Product Description

Transform your vessel’s aesthetic and performance with our highly polished stainless trim ring with black neoprene flapper—the ultimate marine trim ring with flapper that blends elegant design with practical drainage.

Crafted from premium polished stainless steel, the one-piece trim ring exudes sophistication and marine-grade durability. The neoprene flapper scupper boasts a sleek contrast, offering a watertight scupper seal while the slim profile enhances your boat’s lines.

Say goodbye to unsightly screws—this no-screw scupper installation mounts cleanly using pre-applied 3M VHB adhesive. It's ideal for surfaces like gelcoat, epoxy paint, or aluminum, ensuring a seamless scupper flange.

With a standard thru-hole compatible with flared brass drain tubes, our design provides efficient drainage and a robust seal. Perfect for DIY marine upgrades, this luxury boat drainage ring is both easy to install and built to endure.

Product Specifications 

• Flange Outside Diameter: 2.85″

• Flange Inside Diameter (Thru-Hole): 1.5″