--- product_id: 8525908 title: "738920-0070A 3-Inch Flapper Assembly, White" brand: "american standard" price: "Bs.166" currency: BOB in_stock: true reviews_count: 8 category: "American Standard" url: https://www.desertcart.bo/products/8525908-738920-0070a-3-inch-flapper-assembly-white store_origin: BO region: Bolivia --- # 1.6 gallons per flush efficiency 3-inch precision fit durable, high-quality plastic 738920-0070A 3-Inch Flapper Assembly, White **Brand:** american standard **Price:** Bs.166 **Availability:** ✅ In Stock ## Summary > 🚽 Upgrade your flush game with precision and durability! ## Quick Answers - **What is this?** 738920-0070A 3-Inch Flapper Assembly, White by american standard - **How much does it cost?** Bs.166 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/8525908-738920-0070a-3-inch-flapper-assembly-white) ## Best For - american standard enthusiasts ## Why This Product - Trusted american standard brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Durable plastic construction designed to withstand daily wear and prevent leaks - • **Water-Smart 1.6 GPF:** Optimizes water usage without sacrificing powerful flush performance - • **Precision 3-Inch Fit:** Engineered for seamless compatibility with select Cadet 3 and American Standard models - • **Effortless Installation:** Simple replacement part that fits perfectly, minimizing downtime and hassle - • **Trusted Brand Reliability:** Backed by American Standard’s 1-year limited warranty and 4.4-star user satisfaction ## Overview The American Standard 738920-0070A 3-Inch Flapper Assembly is a durable, high-quality replacement part designed for select Cadet 3 and American Standard toilets. Featuring a precise 3-inch fit and efficient 1.6 gallons per flush, it ensures reliable, leak-free performance. Easy to install and backed by a 1-year limited warranty, this flapper assembly is engineered to keep your bathroom running smoothly with minimal fuss. ## Description Product Description The American Standard Flapper Assembly is engineered to function flawlessly. Our superb design is durable and reliable. Once you confirm that this flapper assembly will work with your Cadet 3 toilet, you can install it easily and with confidence. Check the repair part information for your toilet to confirm compatibility From the Manufacturer Durable, reliable, quality engineering and construction. American Standard products are designed for your busy lifestyle. Parts, hardware, and components are engineered to enhance the usage of your American Standard products. About American Standard Brands - Great performance and great looks meet in our complete line of fixtures and faucets for bath and kitchen. Performance and reliability. Coordinated collections. Ingenious features. American Standard is Style that Works Better everyday. Review: Not much to say - it worked - It’s a toilet stopper. If it doesn’t leak then it doing its job. Worked well. Review: Simple replacement, great quality! - The unit is made of high quality plastic, strong and sturdy. It was not easy to install due to the plastic being rigid, but once you understand it you can figure it out. Considering the quality, I consider the price to be fair. The unit covers the hole perfectly avoiding any watter to leak. However, initially the unit was not functioning correctly (it stayed stuck in the up position), but could not figure out why, in the end I decided to lightly sand the mounting hooks to release a little bit the resistance (these are preassure fit in) and it works perfectly ## Features - 3" Flapper Assembly, 1.6 gpf - Durable construction - Check the repair part information for your toilet to confirm compatibility - Compatible with models 4027.016, 4021.016 and 4019.016 using the white WDI flush valve - Compatible with Cadet 3 One-Piece toilets models 2403012, 2403500, 2403800 and 2403850 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002J3IWX8 | | Best Sellers Rank | #28,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #31 in Toilet Flappers #2,665 in Kitchen & Bath Fixtures | | Brand | American Standard | | Brand Name | American Standard | | Customer Reviews | 4.4 out of 5 stars 1,920 Reviews | | Global Trade Identification Number | 00012611392573 | | Included Components | American Standard 738920-0070A 3-Inch Flapper Assembly, White | | Item Type Name | BATHTUB | | Item Weight | 0.01 Ounces | | Manufacturer | American Standard | | Manufacturer Warranty Description | “*1 year Limited warranty from date of purchase” | | Material | Plastic | | Material Type | Plastic | | Model Number | 738920-0070A | | Size | 3 in | | UPC | 012611392573 | | Unit Count | 1.0 Count | ## Images ![738920-0070A 3-Inch Flapper Assembly, White - Image 1](https://m.media-amazon.com/images/I/41CSOLSpdgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not much to say - it worked *by H***P on March 11, 2026* It’s a toilet stopper. If it doesn’t leak then it doing its job. Worked well. ### ⭐⭐⭐⭐⭐ Simple replacement, great quality! *by J***I on August 17, 2025* The unit is made of high quality plastic, strong and sturdy. It was not easy to install due to the plastic being rigid, but once you understand it you can figure it out. Considering the quality, I consider the price to be fair. The unit covers the hole perfectly avoiding any watter to leak. However, initially the unit was not functioning correctly (it stayed stuck in the up position), but could not figure out why, in the end I decided to lightly sand the mounting hooks to release a little bit the resistance (these are preassure fit in) and it works perfectly ### ⭐⭐⭐⭐⭐ Perfect Fit! *by A***C on July 30, 2014* For months now, I've been on the hunt for the right flapper. I have a Vitra toilet. I tried Fluidmaster (recommended by Vitra as my toilet model has been discontinued therefore no more parts for the toilet), Korky, and a few others in hopes of finding just one flapper that would work for my toilet. None of them worked and I tried at least 5 and all of them were more expensive than this flapper. One Fluidmaster cost almost 3X the price of this flapper and still allowed my toilet to leak or not flush properly:-/ I ended up using the original flapper since it was better than all the other ones I bought. However, the constant running and disengaging of the flapper upon flushing the toilet led to the daily removal of the toilet tank cover and the repeated adjustment of the dysfunctional original flapper. I was about to pull my hair out always having to stick my hand in the toilet tank and adjust the flapper just so I can flush the toilet. I'm always on Amazon and not sure how I missed this flapper but decided to go one more time on the site to look for one that looked like mine. Lo and behold I found it! Although it's for American Standard toilets this flapper was the exact fit for my Vitra toilet and looked pretty much like the original flapper that came with the Vitra toilet. Now there's no more running toilet and the toilet flushes as it used to before things went south. I'm over the moon! Can't believe how happy I am about this. Because I've been so disappointed by the other dud flappers I also ordered a couple more along with this American Standard flapper. Needless to say the others have been sent back. If you're in need of a flapper and it looks similar to this don't hesitate to buy it. It just might be exactly what you need and at this price this flapper can't be beat. Thanks again Amazon!!! ## Frequently Bought Together - American Standard 738920-0070A 3-Inch Flapper Assembly, White - Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor - American Standard 7381143-200.0020A TRIP LEVER ASSY F/CADET3 CONCEALED TRAPW Polished Chrome --- ## 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.bo/products/8525908-738920-0070a-3-inch-flapper-assembly-white](https://www.desertcart.bo/products/8525908-738920-0070a-3-inch-flapper-assembly-white) --- *Product available on Desertcart Bolivia* *Store origin: BO* *Last updated: 2026-05-28*