--- product_id: 9579231 title: "Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water" brand: "fluidmaster" price: "€ 44.12" currency: EUR in_stock: true category: "Fluidmaster" url: https://www.desertcart.nl/products/9579231-fluidmaster-5403-universal-3-inch-toilet-flapper-water-saving-silicone store_origin: NL region: Netherlands --- # 10-year durability warranty easy 2-step installation 3-inch universal fit Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water **Brand:** fluidmaster **Price:** € 44.12 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game with lasting performance and zero hassle! ## Quick Answers - **What is this?** Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water by fluidmaster - **How much does it cost?** € 44.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/9579231-fluidmaster-5403-universal-3-inch-toilet-flapper-water-saving-silicone) ## Best For - fluidmaster enthusiasts ## Why This Product - Trusted fluidmaster brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Water-Saving Seal:** Durable silicone seal reduces leaks and conserves water without sacrificing performance. - • **Universal 3-Inch Fit:** Seamlessly compatible with most 3-inch flush valves for hassle-free upgrades. - • **Decade-Long Durability:** Backed by a 10-year warranty, built to last and save you replacement trips. - • **Effortless Installation:** Two simple adjustments get your toilet running perfectly in minutes. - • **Trusted Industry Leader:** From the #1 global toilet repair brand, ensuring quality and peace of mind. ## Overview The Fluidmaster 5403 is a 3-inch universal toilet flapper designed for easy installation and long-lasting performance. Featuring a durable silicone seal and kink-free chain, it fits most 3-inch flush valves and comes with a 10-year warranty, making it a reliable, water-saving solution trusted worldwide. ## Description Product Description Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper From the Manufacturer Fluidmaster is the #1 toilet repair brand in the world. Since 1957, we have been guiding our customers to the right toilet repair solutions. Fluidmaster is dedicated to making the installation of its products easy and simple with a complete line of toilet repair parts including: fill valves, single and dual flush valves, flappers, tank levers, toilet seals (bowl wax and wax-free), toilet repair kits, flush valve seals, connectors and more. Fluidmaster parts are found in more toilets than all other brands combined. Fluidmaster distributes to over 90 countries and is the trusted brand by toilet manufacturers and professionals worldwide. ## Features - LONG-LASTING DURABILITY: Toilet flapper with solid frame and kink-free chain replaces leaky, corroded flappers, preventing twisting, ghost flushing, and running toilet problems - UNIVERSAL DESIGN: Adjustable flapper fits most 3-inch flush valve toilets, best for use in high efficiency 1.28 to 1.6 gallons per flush toilets, includes adjustable length kink-free chain - ADJUSTABLE TO SAVE WATER: Dial flapper adjusts for maximum flush efficiency and to save water - SILICONE SEAL: Durable silicone seal lasts 10X longer than regular flappers and resists chlorine and hard water - 10-YEAR WARRANTY: This product has a 10-year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002C1AVV8 | | Best Sellers Rank | #2,090 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Toilet Flappers | | Brand Name | Fluidmaster | | Connector Type | Socket | | Customer Reviews | 4.5 4.5 out of 5 stars (7,414) | | Exterior Finish | Red | | Global Trade Identification Number | 00039961015433 | | Included Components | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper | | Inlet Connection Size | 3 inches | | Inlet Connection Type | 3-inch flush valve | | Item Dimensions | 5.25 x 9 x 3.25 inches | | Item Type Name | Fluidmaster 5403 3-Inch Universal Water Saving Long Life Toilet Flapper | | Manufacturer | Fluidmaster | | Manufacturer Part Number | 5403 | | Manufacturer Warranty Description | Lifetime | | Material Type | Rubber | | Model Number | 5403P4 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 3 inches | | Outlet Connection Type | 3-inch flush valve | | Set Name | Toilet Valve Set | | Size | 3 Inch | | Thread Size | 3 inches | | Thread Type | 3 inches | | UPC | 039961015433 | | Unit Count | 1 Count | | Valve Type | standard | ## Product Details - **Brand:** Fluidmaster - **Exterior Finish:** Red - **Inlet Connection Size:** 3 inches - **Inlet Connection Type:** 3-inch flush valve - **Item dimensions L x W x H:** 5.25 x 9 x 3.25 inches - **Material:** Rubber - **Number of Packs:** 1 - **Number of Ports:** 2 - **Outlet Connection Size:** 3 inches - **Outlet Connection Type:** 3-inch flush valve ## Images ![Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 1](https://m.media-amazon.com/images/I/51prkVwBUlL.jpg) ![Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 2](https://m.media-amazon.com/images/I/41W2bd9N2+L.jpg) ![Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 3](https://m.media-amazon.com/images/I/61e5bBifD-L.jpg) ![Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 4](https://m.media-amazon.com/images/I/41LbUNpy52L.jpg) ![Fluidmaster 5403 Universal 3-Inch Toilet Flapper, Water Saving | Silicone seal lasts up to 10X longer, Adjustable dial saves water, Kink-free chain, Resists chlorine and hard water - Image 5](https://m.media-amazon.com/images/I/71EC9MuJCqL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Fluidmaster 5403 3-Inch Water Saving Long Life Toilet Flapper - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - Korky 100BP Ultra High Performance Flapper Fits Most Toilets - Long Lasting Rubber - Easy to Install - Made in USA, Small, Red,1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.nl/products/9579231-fluidmaster-5403-universal-3-inch-toilet-flapper-water-saving-silicone](https://www.desertcart.nl/products/9579231-fluidmaster-5403-universal-3-inch-toilet-flapper-water-saving-silicone) --- *Product available on Desertcart Netherlands* *Store origin: NL* *Last updated: 2026-08-10*