--- product_id: 429172927 title: "Toilet Flush Valve (8\" Height)" brand: "tecetool" price: "Β₯11024" currency: JPY in_stock: true reviews_count: 13 category: "Tecetool" url: https://www.desertcart.jp/products/429172927-toilet-flush-valve-8-height store_origin: JP region: Japan --- # Dual flush water-saving tech 2-inch inlet/outlet size 10-minute quick install Toilet Flush Valve (8" Height) **Brand:** tecetool **Price:** Β₯11024 **Availability:** βœ… In Stock ## Summary > 🚽 Flush Smarter, Save Water, Upgrade Fast! ## Quick Answers - **What is this?** Toilet Flush Valve (8" Height) by tecetool - **How much does it cost?** Β₯11024 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/429172927-toilet-flush-valve-8-height) ## Best For - tecetool enthusiasts ## Why This Product - Trusted tecetool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Silicone Seal:** High-density, elastic silicone washer guarantees leak-free operation and long-lasting reliability under daily use. - β€’ **Effortless DIY Installation:** Get your toilet flushing like new in just 10 minutesβ€”no plumber needed, saving you time and money. - β€’ **Universal Brand Compatibility:** Fits a wide range of models with 2.56"-2.95" drainage holes and 10"-12.8" tank heights, making it the go-to replacement valve for modern homes. - β€’ **Eco-Friendly Dual Flush Control:** Adjustable half and full flush settings let you optimize water usage, cutting waste without sacrificing performance. - β€’ **Precision Fit for One-Piece Toilets:** Designed exclusively for 2-inch top push button toilets, ensuring seamless compatibility with popular brands like TOTO and WOODBRIDGE. ## Overview The TECETOOL 2 Inch Toilet Flush Valve Repair Kit is a durable, easy-to-install dual flush valve designed for one-piece toilets with top push buttons. Featuring a 2-inch inlet/outlet size and adjustable water-saving flush options, it fits tanks 10"-12.8" high with drainage holes between 2.56" and 2.95". Made from high-quality ABS and silicone, this valve ensures leak-free, efficient performance compatible with leading toilet brands. ## Description 2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) White - desertcart.com Review: Very good item - This item works very well. Installation was easy. Review: Works Perfect - Works perfect ## Features - For Use Dual Flush Toilet Kit: This toilet flush valves only fit for 2-Inch One-piece toilet with top push button. This toilet valve replacement kit only applicable to 2.56"-2.95"(65mm-75mm)(about the size of a baseball) drainage hole diameter. Measure the toilet tank height, it should be 10"- 12.8" (254 mm-325 mm). Please measure the above dimensions before buy it, and the toilet tank height should including ceramic cover for toilet tank, otherwise , it won't fit - Dual Flush Water Saving Type: Toilet repair kit dual flush water-saving type,can adjust water in the water tank for all drainage or quick drainage. Half and full water level adjusters to control water consumption. It has good silicone washer, good elasticity, high density, sustainable use, and not easy to break - Quick And Easy Installation: Our toilet flush valve is suitable for most one piece toilets.(not including flapper valve) easy to install in 10 minutes, and saves time and effort,get your toilet flushing like new again - Compatibility: For use with most 2inch one piece with top push button toilet, including TOTO, Glacier Bay, Aqua Source, Project Source, Swiss, Deer Valley, HOROW, WOODBRIDGE, Fine Fixtures, WinZo and many more brand. It is the same style as TOTO THU338. Please also confirm the length of the button lever can be matched the new valve before purchase, if not, you need to buy a new button - Note: Please measure the size of your original part to match our products before purchasing. This will prevent you from receiving unsuitable products and waste your time. If you have any questions with this product, please contact us immediately ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09R69QQSD | | Best Sellers Rank | #148,813 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #203 in Toilet Flush Valves | | Brand | TECETOOL | | Brand Name | TECETOOL | | Customer Reviews | 4.3 out of 5 stars 169 Reviews | | Exterior Finish | Silicone | | Inlet Connection Size | 2 inches | | Inlet Connection Type | Threaded | | Item Dimensions | 4.33 x 4.33 x 9.06 inches | | Item dimensions L x W x H | 4.33 x 4.33 x 9.06 inches | | Manufacturer | TECETOOL | | Manufacturer Part Number | TECETOOL-791378753116 | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Model Number | TECETOOL-791378753116 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Size | 2 inches | | Outlet Connection Type | One Piece | | Set Name | One Piece Flush Valve 8" Height - White | | Size | One Piece Flush Valve 8" Height | | Specification Met | UPC | | Thread Size | 2 inches | | Thread Type | 1/4" NPT | | UPC | 791378753116 | | Unit Count | 1 Count | | Valve Type | flush valve | ## Product Details - **Brand:** TECETOOL - **Exterior Finish:** Silicone - **Inlet Connection Size:** 2 Inches - **Inlet Connection Type:** Threaded - **Item dimensions L x W x H:** 4.33 x 4.33 x 9.06 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Number of Ports:** 2 - **Outlet Connection Size:** 2 Inches - **Outlet Connection Type:** One Piece - **Specification Met:** UPC ## Images ![Toilet Flush Valve (8" Height) - Image 1](https://m.media-amazon.com/images/I/61tRs32Dc1L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Hi.will it work with fresca antila 1.28 / 1.6 gpf one-piece elongated toilet ? thanks** A: Thanks for asking.Our dual flush valve can be use, pls comfirm the height and choose the right size for your toilet. **Q: Will it work for toto dual flush toilet?** A: Thank you for choosing TECETOOL Store and for you inquiry. Yes, this toilet flush valve is universal with 2-Inch one piece toilet (top button). Can be applied to TOTO, KOHLER,Swiss, Deer Valley, HOROW, WOODBRIDGE, Fine Fixtures, WinZo any many more. **Q: Will this replace the party on a Glacier Bay dual flush toilets?** A: Thank you for choosing TECETOOL Store and for you inquiry. We can't see your original toilet flush valve, but if your toilet tank hole in 2.56"-2.95", one piece with top button, and the tank height would be 12.8"- 17.7"(including ceramic cover). The 10.8" flush valve replacement can be used. If the height between 10"- 12.8", the 8" valve can be used. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good item *by R***L on June 16, 2026* This item works very well. Installation was easy. ### ⭐⭐⭐⭐⭐ Works Perfect *by A***Z on July 28, 2026* Works perfect ### ⭐⭐⭐⭐⭐ Fixed the leaking toilet *by J***D on September 1, 2022* We have a " Eurostyle" one piece toilet called AQUA brand. Was told it was Italian but likely made in China. After perhaps 5 years in use was loosing water, I figured out it was the Flush valve stack seal . Could not find the part anywhere locally. After careful size checking I ordered this unit from Amazon USA ( since Amazon Canada did not have it except shipping from China). Arrived from Amazon USA faster than promised, took me 5 minutes to install and toilet fixed !! Thank you Amazon for great service ! ## Frequently Bought Together - 2 Inch Toilet Flush Valves Toilet Repair Kit Dual Flush Valve Replacement Fit for One Piece Toilet Top Push Button Valve (8" Height) - Teaayako Toilet Push Button 38mm Thread Diameter Dual Push Flushing Button Adjustable Toilet Water Tank Button,Black - 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.jp/products/429172927-toilet-flush-valve-8-height](https://www.desertcart.jp/products/429172927-toilet-flush-valve-8-height) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-21*