--- product_id: 367160882 title: "Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red" brand: "korky" price: "$36.41" currency: USD in_stock: false reviews_count: 5 category: "Korky" url: https://www.desertcart.us/products/367160882-korky-2-inch-2x-ultra-high-performance-universal-long-lasting store_origin: US region: United States of America --- # Adjustable to reduce water waste Universal fit for 2-inch flush valves 2X stronger Chlorazone II rubber Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red **Brand:** korky **Price:** $36.41 **Availability:** ❌ Out of Stock ## Summary > 🚽 Upgrade your flush game with the flapper that’s twice as tough and smart on water! ## Quick Answers - **What is this?** Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red by korky - **How much does it cost?** $36.41 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/367160882-korky-2-inch-2x-ultra-high-performance-universal-long-lasting) ## Best For - korky enthusiasts ## Why This Product - Trusted korky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Fits Like a Glove:** Universal compatibility with most 2-inch flush valves including American Standard, Kohler, and TOTOβ€”no guesswork needed. - β€’ **Eco-Smart Flush Control:** Adjustable settings optimize water use across 1.28 to 5 gallons per flush, cutting waste without sacrificing performance. - β€’ **Effortless Installation:** Flexible rubber design and included stainless steel chain make upgrades quick and hassle-free. - β€’ **Proudly Made in the USA:** Crafted with precision and quality assurance for peace of mind and lasting reliability. - β€’ **Built to Last Twice as Long:** Proprietary Chlorazone II rubber resists chlorine, bacteria, and hard water for unmatched durability. ## Overview The Korky 2-Inch 2X Ultra High Performance Toilet Flapper features proprietary Chlorazone II rubber that is twice as strong as standard flappers, ensuring long-lasting durability against chlorine, bacteria, and hard water. Designed for universal fit, it works seamlessly with most 2-inch flush valves from top brands like American Standard, Kohler, and TOTO. Its adjustable settings allow precise control over flush volume, reducing water waste across a range of toilet models from 1.28 to 5 gallons per flush. Made in the USA, this flapper includes a stainless steel chain and flexible rubber construction for easy installation and reliable performance. ## Description The Korky Ultra High Performance Flapper is the most universal 2 inch flapper available. The flapper adjusts to match original toilet settings and eliminates water waste by decreasing the amount of water flushed. Ideal for all standard 2 inch toilets, including: 1.28, 1.6, 3.5 and 5 gallons per flush (gpf). The adjustable flapper has multiple settings to ensure it fits popular 2 inch toilet models. Made of flexible rubber for a tight seal and easy to install, the 100 includes: (1) Adjustable Flapper and (1) Stainless Steel Chain. The 100 toilet flapper fits the following toilet brands, models and tank numbers: Fits Aqua Source: Aqua Project Source (CP-321) | American Standard: Cadet (4029, 4078, 4083, 4053, 4650), Evolution 2 Flowise (4061), Monarch (4003), Mainstream (4061) | Crane: Galaxy (3742) | Gerber: Viper (28-590) | Glacier Bay: WCRS1 | HD Supply: Seasons (564830) | Kohler: Portrait (K-4590), Wellworth (K-4620, K-4512, K-4519) | Seasons: Anchor Point (564830) | Sterling: Riverton (404522), Stinson (402091), Windham (404555) | TOTO: Carusoe (706), and many more!" Review: Nice Review: Awesome, super easy ## Features - Proprietary Chlorazone II rubber is 2 times stronger than other Toilet Flappers-- Red rubber resists chlorine, bacteria, city water treatment, hard water, and well water. - Fits most 2 inch flush valves, including American Standard, Kohler, TOTO and more! The most universal 2 Inch Toilet Flapper-- Adjusts to fit all tank sizes: 1.28, 1.6, 3.5 and 5 gallon per flush toilets. Adjusts to match original toilet settings and eliminates water waste by decreasing the amount of water flushed - Adjusts to match original toilet settings and eliminates water waste by decreasing the amount of water flushed - Made in the USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072FHB812 | | Brand | Korky | | Brand Name | Korky | | Customer Reviews | 4.5 out of 5 stars 698 Reviews | | Global Trade Identification Number | 00049057104859 | | Included Components | Includes: (1) Adjustable Flapper, (1) Stainless Steel Chain | | Item Dimensions | 48 x 151 x 189 Millimeters | | Item Type Name | Toilet Flapper | | Item Weight | 1 Ounces | | Item dimensions L x W x H | 48 x 151 x 189 Millimeters | | Manufacturer | Lavelle Industries, Inc. | | Material | Rubber | | Material Type | Rubber | | Model Number | 2017BP | | Size | 1 Count (Pack of 1) | | UPC | 049057104859 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Korky - **Color:** Red - **Item Weight:** 1 Ounces - **Material:** Rubber - **Product Dimensions:** 5.95"W x 7.45"H ## Images ![Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red - Image 1](https://m.media-amazon.com/images/I/71HYS6lrjqL.jpg) ![Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red - Image 2](https://m.media-amazon.com/images/I/71Cuc4pCSJL.jpg) ![Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red - Image 3](https://m.media-amazon.com/images/I/716ReHQivqL.jpg) ![Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red - Image 4](https://m.media-amazon.com/images/I/61paWMB8VtL.jpg) ![Korky 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber Toilet Flapper, Red - Image 5](https://m.media-amazon.com/images/I/71PyipBfL7L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice *by B***R on 21 November 2025* ### ⭐⭐⭐⭐⭐ Awesome, super easy *by C***I on 28 January 2026* ### ⭐⭐⭐⭐⭐ Perfect fit to stop the slow leak. *by T***S on 10 March 2026* ## Frequently Bought Together - Korky 2017BP Standard 2-Inch 2X Ultra High Performance Universal Long Lasting Rubber-Easy to Install-Made in USA Toilet Flapper, 1 Count (Pack of 1), Red - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/367160882-korky-2-inch-2x-ultra-high-performance-universal-long-lasting](https://www.desertcart.us/products/367160882-korky-2-inch-2x-ultra-high-performance-universal-long-lasting) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-27*