--- product_id: 278679252 title: "Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor" brand: "fluidmaster" price: "R2221" currency: ZAR in_stock: true reviews_count: 5 category: "Fluidmaster" url: https://www.desertcart.co.za/products/278679252-fluidmaster-400cr-universal-toilet-fill-flapper-repair-kit-for-2 store_origin: ZA region: South Africa --- # Install in 10 minutes or less Adjustable 9-14 inch fill valve Corrosion-resistant Microban flapper Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor **Brand:** fluidmaster **Price:** R2221 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game—quiet, efficient, and built to last! ## Quick Answers - **What is this?** Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor by fluidmaster - **How much does it cost?** R2221 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/278679252-fluidmaster-400cr-universal-toilet-fill-flapper-repair-kit-for-2) ## 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 - • **Efficient Water Management:** Optimized for 1.6 to 3.5 gallons per flush, balancing powerful flushes with water savings to reduce bills. - • **Corrosion-Resistant Durability:** Microban-treated flapper resists bacteria, chlorine, and hard water damage to prevent leaks and extend lifespan. - • **Trusted Quality & Peace of Mind:** Backed by a 5-year warranty and 31,000+ glowing reviews, join thousands who’ve upgraded their bathroom reliability. - • **Quick & Hassle-Free Installation:** Get your toilet flushing like new in under 10 minutes—no plumber needed, no downtime wasted. - • **Universal Fit, Maximum Compatibility:** Fits most 2-inch flush valve toilets with adjustable fill valve from 9 to 14 inches for seamless upgrades. ## Overview The Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit combines an adjustable 9-14 inch fill valve and a corrosion-resistant Microban flapper designed for 2-inch flush valves. Engineered for easy installation in under 10 minutes, it fits most modern toilets using 1.6 to 3.5 gallons per flush. Trusted by over 31,000 users with a 4.6-star rating and backed by a 5-year warranty, this kit solves noisy, running toilets while enhancing water efficiency and durability. ## Description Fix the two most common causes of a running toilet with a Fluidmaster Fill Valve and Flapper Kit. The kit includes the iconic 400A fill valve, the most popular toilet fill valve in the world. It also includes a solid frame flapper that aligns with the tank drain every time for a consistent, powerful flush. The whole kit can be installed in ten minutes or less and will get your toilet flushing like new again. This product replaces a leaky flapper & damaged fill valve. Review: Muy buen sistema para reemplazar un sistema que falle - Lo pude poner fácilmente, ya incluye la alimentación y el flotador, y las piezas funcionan bien, también se puede ajustar para que sea economizador. Review: Easy to install works great - Good product good price ## Features - FIXES NOISY, RUNNING TOILETS: Toilet repair kit replaces inefficient fill and flush valves, and leaky flappers to help solve most common toilet fill problems - UNIVERSAL DESIGN: 400A toilet fill valve adjusts easily from 9 14 inches, fits most 2 inch flush valve toilets, and is ideal for use in 1.6 to 3.5 gallons per flush toilets or larger - CORROSION RESISTANT: Solid frame 501 2 inch flapper features corrosion resistant Microban material to prevent breakdown and leaks due to bacteria and is chlorine and hard water resistant - EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new an - 5 YEAR WARRANTY: This product has a 5 year warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007TUHQWY | | Brand | Fluidmaster | | Brand Name | Fluidmaster | | Customer Reviews | 4.6 out of 5 stars 31,515 Reviews | | Exterior Finish | Stainless Steel | | Exterior finish | Stainless Steel | | Global Trade Identification Number | 00039961402707 | | Included Components | 1 pk | | Inlet Connection Size | 2 Inches | | Inlet Connection Type | Threaded | | Inlet connection size | 2 Inches | | Inlet connection type | Threaded | | Item Dimensions | 9.4 x 15.2 x 40 centimeters | | Item Type Name | Toilet Fill Valve and Flapper Repair Kit for 2-Inch Flush Valves, | | Item Weight | 0.6 Pounds | | Item dimensions L x W x H | 9.4 x 15.2 x 40 centimeters | | Manufacturer | Fluidmaster | | Manufacturer Part Number | 400CRP14 | | Material | Multi | | Material Type | Multi | | Model Number | Fluidmaster - 400CRP14 - multicolor | | Number of Items | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Type | Threaded | | Size | 1 Pack | | Specification Met | CE, RoHS | | Thread Size | 2 inches | | UPC | 796716388920 796716399773 039961402707 | | Unit Count | 1.0 Count | | Valve Type | Adjustable Anti-Siphon | ## Product Details - **Brand:** Fluidmaster - **Exterior finish:** Stainless Steel - **Inlet connection type:** Threaded - **Item dimensions L x W x H:** 9.4 x 15.2 x 40 centimeters - **Material:** Multi ## Images ![Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor - Image 1](https://m.media-amazon.com/images/I/71KE5bdmw4L.jpg) ![Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor - Image 2](https://m.media-amazon.com/images/I/51BGiSyho5L.jpg) ![Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor - Image 3](https://m.media-amazon.com/images/I/417m1VwJLKL.jpg) ![Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor - Image 4](https://m.media-amazon.com/images/I/61bHXc8CVvL.jpg) ![Fluidmaster 400CR Universal Toilet Fill Flapper Repair Kit for 2-Inch Flush Valves, Multicolor - Image 5](https://m.media-amazon.com/images/I/61+z57272+L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Does this work for single piece toilets? E.g. crane 4008** A: Yes **Q: Can it work with toilet kohler GP87449 ?** A: It's a universal kit which should work with almost any toilet. I have a Kohler and it works fine. **Q: How is this different from the 400A?** A: The PerforMax valve is different from the 400A in 3 ways, this valve has an adjustment range from 10 to 15 inches tall, this valves has a higher output of water going to the bowl and the valve comes with a flow regulator to make the valve fill the tank a little bit slower and much quieter. The 400A has an adjustment range from 9 to 14 inches, has a standard refill rate for toilets and has no regulator. The 400A is not recommended for toilets using less than 1.6 gallons because the flow of water to the bowl is not strong enough to refill the bowl. The PerforMax valve is best used with toilets that use less than 1.6 gallons to flush and can be used on older toilets as well. For additional questions on this Fluidmaster product contact us at your earliest convenience. Fluidmaster’s Technical Service Department is available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011. **Q: Can the antibacterial blue toilet bowl cleaner tablets be used with this toilet fill valve?** A: Fluidmaster recommends strongly not to use chlorine or bleach tablets in your toilet tank. Using Chlorine tablets raises the level of chlorine in your water supply, these levels which are measure in parts per million can get as high as 1000 ppm. To put that into perspective most water sources only allow 1 to 4 parts per million in a water supply and these higher levels can have an effect on the working parts of your toilet. Fluidmaster specifically warns not to chlorine tablets in your toilet tanks. Use of these cleaners will void the warranty on Fluidmaster products, however if a bowl cleaner is desired Fluidmaster has a product called Flush n Sparkle. Fluidmaster products are warrantied and rated to be used in normal water conditions without any additives such as Chlorine Drop in Tablets. If you have any concerns or questions concerning contact Fluidmaster’s Technical Service Department as we are available Monday through Friday from 5:30 AM through 5:00 PM Pacific Standard Time. Contact options include: Chat www.fluidmaster.com/support E-Mail techsupport@fluidmaster.com and Toll Free 800-631-2011. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Muy buen sistema para reemplazar un sistema que falle *by J***S on 10 February 2021* Lo pude poner fácilmente, ya incluye la alimentación y el flotador, y las piezas funcionan bien, también se puede ajustar para que sea economizador. ### ⭐⭐⭐⭐⭐ Easy to install works great *by S***M on 8 June 2026* Good product good price ### ⭐⭐⭐⭐⭐ Good product *by S***Y on 12 December 2025* Works well as mentioned ## Frequently Bought Together - Fluidmaster 402CARHRP14 PerforMAX Universal High Performance Fill Flapper Repair Kit for 2-Inch Flush Valve Toilets, Easy Install, Multi Color - Hibbent Universal Metal Front Mount Toilet Handle Replacement Kit, Brass Toilet Flush Tank Lever with Stainless Steel Flapper Chains for Most Toilets, Chrome - Toilet Flush Handle Replacement Kit: Front Universal Toilet Bowl Replacement Kit, Toilet Repair Kit Inside Tank Chain Flusher Handle Lever Replacement Parts Compatible with American Standard Mansfield --- ## 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.co.za/products/278679252-fluidmaster-400cr-universal-toilet-fill-flapper-repair-kit-for-2](https://www.desertcart.co.za/products/278679252-fluidmaster-400cr-universal-toilet-fill-flapper-repair-kit-for-2) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-17*