Product Description Keep your boat's drainage system performing at its best with the Scupper Flapper Replacement Kit, a cost-effective and durable solution designed for quick installation and reliable function. This high-quality kit features a sturdy black rubber flapper paired with a corrosion-resistant stainless steel retainer wedge, engineered to withstand harsh marine environments. Key Features: Universal Compatibility: Fits scuppers with a 1-5/8" diameter flapper, compatible with popular boat brands including Sea Ray, Bayliner, Boston Whaler, and Tracker Boats. Durable Marine-Grade Materials: Rubber flapper resists wear and tear while stainless steel wedge ensures long-lasting performance in saltwater conditions. Easy Installation: Simple flapper replacement means no need to replace the entire scupper, saving you time and money on repairs. Cost-Effective Maintenance: Regularly replacing your scupper flapper prevents water ingress and ensures efficient deck drainage, protecting your boat’s structure. Multiple Size Options: For flappers measuring 2", 1-3/4", and 1-7/16" diameters, choose the corresponding replacement kit to fit your boat’s scupper perfectly. Product Specifications: Flapper Diameter: 1-5/8" (fits most standard scuppers) Material: Black rubber flapper with stainless steel retainer wedge Compatibility: Universal design fits multiple scupper brands Dimensions: Replacement flapper fits scuppers with diameters 1-7/16", 1-3/4", and 2" (other sizes available in related kits) 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.