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Get it between 2025-08-11 to 2025-08-18. Additional 3 business days for provincial shipping.
Compatibility: Boat scupper flapper repair kit designed for 3/4 inch standard drain, suitable as a replacement for TH Mar-ine FSRK-3-DP boat scupper flaps. Ideal for speedboats, yachts, fishing boats, and other vessels, enhanced hull protection
Waterproof Seal: Scupper flapper replacement kit fits tightly to the drain, preventing water from flowing back, protecting the cabin, deck and equipment from water erosion and keeps the cabin dry
High Quality Material: 2* Boat scupper flapper replacement made of thermoplastic elastomer, this repair kit does not curl like rubber flappers, repairs most scuppers with flappers and can better maintain their shape, thus extending the life of the scupper system
Easy to Install: First remove the old scupper flappers and fasteners, then clean the baffle seat area inside the drain panel, and finally select the proper size baffle to install into the screw hole in the boat drain to complete the installation
Low Cost Maintenance: Regularly replacing aging boat scupper flaps can help prevent short circuits and rotting of wooden structures in the cabin, reduces the risk of high maintenance costs and keep your scupper valve running smoothly and effectively
The boat scupper flapper kit includes scupper flapper, weather-resistant screws, which are not only suitable for the replacement of boat side drains, but also for the maintenance of bilge pumps, pontoon boat drain valves and other critical parts. Specifications & Material: Included: 2* Scupper Flapper Material: Thermoplastic elastomer Color: Black measures: Designed for 3/4 inch standard drain Installation Notes: Installing the boat scupper flaps is a simple process that can be completed by following these steps: 1. Remove the old scupper flapper and fasteners. 2. Clean the flapper seat area inside the scupper. 3. Select the proper size flapper and fastener. 4. Install into the screw hole in the scupper. Scupper Flapper Replacement Kit to Solve Real-World Problems: Designed exclusively for marine drainage systems, the boat scupper flapper replacement is an essential repair solution for boat owners and maintenance technicians. Whether you are dealing with waterlogged bilges due to failing old flappers or structural corrosion caused by leaking deck drains, this kit offers a swift and durable fix for these issues. Why Choose Our Boat Scuppers ? 1. Long-lasting waterproofing: Features a double-layer sealing structure and anti-deformation design to prevent backflow water infiltration and keep the bilge area dry. 2. Comprehensive compatibility: Suitable for a wide range of boat types including recreational boats, commercial fishing boats, yachts, etc., catering to both personal DIY enthusiasts and professional maintenance needs. 3. Save your energy: Comes with all necessary accessories and tools, reducing the cost of frequent boat scupper flap replacements. Upgrade your boat's drainage system now to eliminate waterlogging issues and enjoy a safer and more comfortable sailing experience!