Stainless capped resin angled thru hull scupper 1-1-2" XL

Upgrade your boat's drainage system with our premium thru hull scuppers, offering the perfect combination of durability and aesthetics without the added cost and weight of stainless steel. Trusted by saltwater boat builders worldwide, these thru hull scuppers deliver exceptional performance and reliability in marine environments.

Molded from tough fiberglass reinforced resin, our 15-degree angled thru hull scupper is built to withstand the harsh conditions of saltwater use. The polished 304 stainless steel cap, ultrasonically welded to the outer flange, not only enhances the upscale look of your vessel but also provides superior protection against sun and salt damage, addressing common concerns associated with plastic thru hulls.

Equipped with hose barbs to fit 1-1/2" ID marine hose, this thru hull scupper is compatible with transoms up to 3-5/8" thick, ensuring versatility for various boat configurations. Plus, a mounting nut is included for easy installation, saving you time and effort.

The recessed flapper, with a diameter of 1-5/8", ensures efficient drainage while preventing backflow of water into your boat. If you need just the flapper, check out our Scupper Flapper Kit 56677KT for a convenient solution.

Upgrade your boat's drainage system today with our fiberglass reinforced resin thru hull scuppers. Shop now and experience the difference in performance and durability for yourself!