{"product_id":"replacement-marine-scupper-flapper-flapper-only","title":"Replacement Marine Scupper Flapper (Flapper Only)","description":"\u003cp\u003eKeep your boat’s scupper system performing like new with this replacement flapper valve. \u003cb\u003ePlease note: This listing is for the replacement flapper ONLY\u003c\/b\u003e (trim ring, housing, and mounting hardware are not included).\u003c\/p\u003e\n\u003cp\u003eDesigned to block water backflow while allowing quick drainage, this flexible rubber\/polymer flapper automatically opens to release water from self-bailing cockpits and bilge systems, then seals shut to prevent backpressure from forcing water back into the hull—ideal for backing down or operating in rough marine conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlapper Only:\u003c\/b\u003e Ideal for replacing worn, stiff, or damaged flappers without buying an entire new housing assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSize:\u003c\/b\u003e Measures \u003cb\u003e2 1\/4\" in diameter\u003c\/b\u003e (Outside Diameter).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMarine-Grade Material:\u003c\/b\u003e Built from a flexible, high-durability polymer designed to withstand harsh saltwater environments, mechanical wear, and UV exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDependable Backflow Prevention:\u003c\/b\u003e Top-hinged design provides a responsive seal under low backpressure, ensuring reliable protection against water ingress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"replacementboatparts","offers":[{"title":"Default Title","offer_id":54500620927294,"sku":"ME6127","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/9950\/4958\/files\/IMG_0746.jpg?v=1790184419","url":"https:\/\/replacementboatparts.com\/products\/replacement-marine-scupper-flapper-flapper-only","provider":"Replacement Boat Parts","version":"1.0","type":"link"}