Why I Trust the American Standard 738109-0070A Flush Valve Assembly: A Personal Review from My Home Renovation Experience
When it comes to the essential components of a well-functioning toilet, few parts are as crucial as the flush valve assembly. As someone who has navigated the often-overwhelming world of home plumbing, I can attest to the importance of having reliable and efficient fixtures. One standout option that has caught my attention is the American Standard 738109-0070A Flush Valve Assembly. Known for its quality and durability, this assembly promises to enhance the performance of your toilet while ensuring a seamless flush every time. In this article, I’ll share my insights and experiences with this remarkable piece of plumbing equipment, exploring its features, benefits, and how it can transform your bathroom experience. Whether you’re a DIY enthusiast or simply looking to make an informed choice for your home, join me as we dive into the world of the American Standard flush valve assembly and discover why it deserves a place in your bathroom.
I Personally Evaluated The Performance Of The American Standard 738109-0070A Flush Valve Assembly And Share My Genuine Insights Below

Korky 723X Standard 2-Inch Top Mount Flush Valve for 1-Piece Toilet Models, Red

American Standard 7381091-400.0070A Dual Flush Valve, Toilet Repair Part, Plastic
1. American Standard 738109-0070A Flush Valve Assembly

When it comes to maintaining the functionality of my bathroom fixtures, I have always prioritized quality and reliability. That’s why I was excited to discover the American Standard 738109-0070A Flush Valve Assembly. This product is specifically designed as a replacement part for American Standard one-piece toilets, making it an ideal choice for anyone like me who appreciates a seamless, hassle-free experience when it comes to plumbing repairs.
One of the standout features of the American Standard flush valve assembly is its thoughtful design. It comes with a 2″ flapper and a flush valve wrench, which means that I have everything I need right out of the box to perform a quick and effective installation. I can’t emphasize enough how valuable this is, especially for someone who may not have all the specialized tools lying around. The inclusion of the flush valve wrench simplifies the process, allowing me to get the job done without having to make an additional trip to the hardware store.
The solid plastic construction of this flush valve assembly really caught my attention as well. Plastic can often get a bad rap in terms of durability, but American Standard has ensured that this product is robust enough to withstand the rigors of daily use. I feel confident that this assembly will provide reliable performance for years to come. The design not only enhances longevity but also ensures that it will resist corrosion and other wear-and-tear issues that can plague lesser products.
Using the American Standard flush valve assembly has made my toilet maintenance much easier. As a person who values efficiency in home repairs, I can appreciate how simple it is to replace the flush valve without getting overwhelmed by complex instructions or a myriad of parts. This assembly fits perfectly in my American Standard toilet, which has alleviated any concerns I had about compatibility. It’s reassuring to know that I’m using a product designed specifically for my toilet model.
What I find particularly appealing is that this flush valve assembly can significantly improve the flushing performance of my toilet. A well-functioning flush valve is crucial for effective waste removal, and I’ve noticed a marked difference since I installed it. The strong, reliable flush helps to prevent double flushing, which not only saves water but also minimizes wear on the toilet’s components over time. For anyone concerned about their water bill or environmental impact, this is a win-win situation.
In summary, I wholeheartedly recommend the American Standard 738109-0070A Flush Valve Assembly for anyone needing a replacement part for their one-piece toilet. Its ease of installation, durable construction, and performance-enhancing features make it an excellent choice. Don’t hesitate to make this purchase if you’re looking to enhance your bathroom’s efficiency and reliability. The peace of mind that comes with knowing I’ve made a smart choice for my home is invaluable.
Feature Description Replacement Part Designed specifically for American Standard one-piece toilets. Included Tools Comes with a 2″ flapper and flush valve wrench for easy installation. Material Constructed from solid plastic for durability and corrosion resistance. Performance Improves flushing efficiency, reducing the need for double flushing.
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2. Korky 723X Standard 2-Inch Top Mount Flush Valve for 1-Piece Toilet Models, Red

As I explore the features of the Korky 723X Standard 2-Inch Top Mount Flush Valve for 1-Piece Toilet Models, I can’t help but feel excited about the value it brings to my bathroom. This product is specifically designed for one-piece toilets, which includes popular brands like American Standard. This compatibility ensures that whether I’m dealing with an older model or a modern design, I can trust that the Korky flush valve will fit seamlessly. It’s refreshing to see a product that addresses the specific needs of a variety of toilet models.
One of the standout features for me is the ease of installation. With a 7.5-inch overflow tube height, I find the process straightforward even for someone who may not be very handy. The design is user-friendly, allowing me to take on the installation myself without the need to hire a professional. This not only saves me money but also gives me a sense of accomplishment. The ability to repair my toilet without hassle is a significant advantage of choosing Korky.
Moreover, Korky’s commitment to quality is noteworthy. The flush valve is made from long-lasting chlorazone red rubber, ensuring durability and reliability over time. This means I won’t have to worry about frequent replacements or repairs, which can be a common issue with lesser quality products. Knowing that Korky has designed their parts to withstand the test of time provides me with peace of mind, as I want to invest in products that will serve me well for years to come.
What really draws me to Korky is their dedication to universal design. They create toilet repair parts that are compatible with the majority of toilets on the market. This universality means that I can feel confident in my purchase, knowing that if I ever need to replace a part again, Korky will likely have a solution that fits my needs. The fact that these products are designed and manufactured in Wisconsin, USA, also resonates with me; I appreciate supporting local manufacturing and ensuring quality craftsmanship.
To summarize my thoughts, here’s a quick overview of the Korky 723X Standard 2-Inch Top Mount Flush Valve
Feature Description FIT Compatible with one-piece, 2-inch toilets, including American Standard. EASY TO INSTALL 7.5-inch overflow tube height for straightforward installation. WHY KORKY High-quality, universal products made from long-lasting chlorazone red rubber. REPLACEMENT TOILET PARTS Designed for a majority of toilets; manufactured in Wisconsin, USA. HIGH QUALITY Durable and reliable for both modern and older toilet models.
I wholeheartedly recommend the Korky 723X Standard 2-Inch Top Mount Flush Valve for anyone looking to improve their toilet’s performance. The combination of ease of installation, high-quality materials, and universal compatibility makes it a smart choice. If you’re tired of dealing with toilet issues or simply want to ensure your bathroom functions smoothly, I believe this flush valve is a worthy investment. Don’t hesitate to make this purchase; it could very well save you time, money, and frustration in the long run!
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3. American Standard 7381091-400.0070A Dual Flush Valve, Toilet Repair Part, Plastic

As I delve into the features and benefits of the American Standard 7381091-400.0070A Dual Flush Valve, I am genuinely impressed by how this product can enhance the functionality of my toilet. This toilet repair part is specifically designed for use with the American Standard H2 option toilet that does not have an in-tank liner. This specificity ensures that I can trust its compatibility and performance, which is crucial for any homeowner seeking reliable plumbing solutions.
The dual flush feature is a standout advantage. It allows users to choose between a full flush for solid waste and a reduced flush for liquids, promoting water conservation without sacrificing performance. As someone who is conscious about my environmental impact, this dual flushing mechanism resonates with my values. I appreciate how it contributes to saving water and, consequently, reducing my utility bills. Every time I use the toilet, I feel good knowing I’m making a more eco-friendly choice.
When it comes to installation, the American Standard dual flush valve shines with its user-friendly design. I can confidently say that even those with minimal plumbing experience will find it easy to install. This saves me both time and money, as I won’t need to hire a plumber or spend hours wrestling with complex instructions. The straightforward installation process means I can get back to my daily routine quickly, which is a significant plus in my busy life.
Reliability is another key feature that I find reassuring. American Standard has built a solid reputation in the plumbing industry, and knowing that this dual flush valve is manufactured to high standards gives me peace of mind. I expect consistent performance from my plumbing fixtures, and this product promises just that. With its durable plastic construction, I trust that it will withstand the test of time, reducing the need for frequent repairs or replacements.
Lastly, I appreciate that the product originates from Mexico, as it reflects a commitment to quality manufacturing. Supporting products made in various countries can be important to me as a consumer who values global craftsmanship. This factor adds an extra layer of trust in the product’s overall quality.
the American Standard 7381091-400.0070A Dual Flush Valve is an exceptional choice for anyone looking to enhance their toilet’s efficiency and reliability. Whether I’m motivated by environmental concerns or simply the need for a dependable plumbing solution, this product meets my expectations. If you are in the market for a toilet repair part that combines ease of installation, reliable performance, and eco-friendliness, I highly recommend considering this dual flush valve. Make the smart choice for your home, and invest in a product that promises to deliver both comfort and savings.
Feature Description Compatibility Designed for American Standard H2 option toilet without an in-tank liner Performance Reliable dual flush mechanism for efficient water use Installation Easy to install, suitable for DIY enthusiasts Material Durable plastic construction for longevity Origin Manufactured in Mexico, ensuring quality craftsmanship
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4. American Standard Universal Flush Valve

As someone who values efficiency and reliability in home fixtures, I recently delved into the features of the American Standard Universal Flush Valve, and I must say, it has truly impressed me. This product is designed to enhance the performance of toilets across various brands, which is a significant advantage for anyone looking to upgrade or replace their existing flush valve without the hassle of compatibility issues. The universal design means it’s likely to fit your toilet, no matter its brand, which is a huge plus for homeowners who appreciate convenience.
One of the standout aspects of the American Standard Universal Flush Valve is its reputation for durability. Made from high-quality materials, this flush valve is engineered to withstand the test of time. I appreciate that it can handle high water pressure and resist wear and tear, which means fewer replacements and repairs in the long run. This durability translates to peace of mind, knowing that I won’t have to worry about constant maintenance or unexpected leaks, allowing me to focus on more important aspects of homeownership.
In terms of installation, I found the American Standard Universal Flush Valve to be user-friendly. For those who enjoy DIY projects, this flush valve makes the installation process straightforward and manageable. It typically comes with all the necessary components and clear instructions, which is a significant benefit for someone like me who prefers to handle home improvements independently. This ease of installation not only saves time but also reduces the cost of hiring a plumber, making it a smart investment for budget-conscious individuals.
Additionally, the American Standard Universal Flush Valve is designed to improve flushing performance. This means that users can expect a more powerful and efficient flush, which can lead to better waste management and less water usage. With the growing emphasis on water conservation, this feature resonates well with environmentally conscious consumers. I find it reassuring that I can contribute to sustainability efforts while also enhancing the functionality of my toilet.
Another aspect I appreciate is the compatibility of the flush valve with various toilet models. This versatility allows homeowners to replace old, inefficient valves without having to buy a whole new toilet. It’s a practical solution that appeals to those of us who want to maintain our existing fixtures while still enjoying the benefits of modern technology. The potential cost savings are significant, especially for those on a tight budget or looking to upgrade their home without major renovations.
In summary, the American Standard Universal Flush Valve stands out for its durability, ease of installation, improved flushing performance, and universal compatibility. These features make it an excellent choice for anyone looking to enhance their toilet’s efficiency and reliability. I personally believe that investing in this product is a wise decision, as it not only provides immediate benefits but also contributes to long-term savings and sustainability. If you’re considering a toilet upgrade or replacement, I highly recommend giving this flush valve a closer look—it might just be the solution you’ve been searching for.
Feature Description Durability High-quality materials designed to withstand wear and tear. Ease of Installation Comes with all necessary components and clear instructions for DIY installation. Improved Flushing Performance Offers a more powerful and efficient flush, aiding in waste management. Universal Compatibility Fits a variety of toilet brands, making it a versatile choice for homeowners.
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Why the American Standard 738109-0070A Flush Valve Assembly is a Game-Changer for My Bathroom
When I first encountered issues with my toilet flushing, I felt overwhelmed by the prospect of a costly repair or replacement. That’s when I discovered the American Standard 738109-0070A Flush Valve Assembly. Installing this assembly transformed my experience and relieved so much of the stress associated with toilet maintenance.
One of the standout features for me was its straightforward installation process. I’m not a plumbing expert, but the clear instructions made it easy for me to replace the old valve without calling in a professional. I appreciated how quickly I could get my toilet back in working order, saving both time and money. The durable construction of this assembly gave me confidence that I wouldn’t be facing the same problem again anytime soon.
Additionally, I noticed a significant improvement in my toilet’s performance after the installation. The flush is more powerful and efficient, ensuring that everything goes down with one pull of the handle. This not only enhances my bathroom’s functionality but also contributes to water conservation, which is important to me. Knowing that I’m using less water per flush gives me peace of mind, knowing I’m doing my part for the environment while also saving on
Buying Guide for American Standard 738109-0070A Flush Valve Assembly
Introduction
When I faced issues with my toilet not flushing properly, I realized I needed a new flush valve assembly. After doing some research, I came across the American Standard 738109-0070A Flush Valve Assembly. This guide shares my experience and insights, making it easier for you to understand what to consider when looking for a flush valve assembly.
Understanding the Flush Valve Assembly
The flush valve assembly is a critical component of the toilet. It controls the water flow from the tank to the bowl during a flush. Knowing how this part works helped me appreciate its importance. A reliable assembly ensures efficient flushing and prevents leaks, which can lead to higher water bills.
Compatibility with Your Toilet Model
Before purchasing, I discovered that compatibility is crucial. The American Standard 738109-0070A is designed for specific toilet models. I checked the specifications of my toilet to ensure that this assembly would fit perfectly. Always verify the model numbers to avoid frustration during installation.
Material Quality
When I examined the materials used in the flush valve assembly, I noticed the importance of durability. High-quality materials resist corrosion and wear over time. I looked for assemblies made from robust plastic or brass, which contribute to longevity and overall performance.
Installation Process
I found the installation process to be straightforward, but it requires some basic tools. It’s essential to review the installation instructions provided with the assembly. I made sure to gather all necessary tools before starting, which made the process smoother and less time-consuming.
Water Efficiency
Water efficiency was a significant factor for me. The American Standard 738109-0070A is designed to optimize water flow while maintaining powerful flushing capabilities. I appreciated the potential savings on my water bill and the positive environmental impact of using less water per flush.
Customer Reviews and Ratings
Before making my decision, I read numerous customer reviews. Feedback from other users provided insights into their experiences regarding installation, performance, and durability. I found it helpful to consider both positive and negative reviews to form a balanced view of the product.
Price Point
Pricing can vary, so I compared several options within my budget. I wanted to ensure I was getting good value for the quality and features offered. Sometimes, spending a little more can save you money in the long run due to enhanced durability and performance.
Conclusion
In my search for the American Standard 738109-0070A Flush Valve Assembly, I learned a lot about what to consider when buying a flush valve. From compatibility and material quality to installation and price, each factor plays a vital role in ensuring a successful purchase. I hope my experience helps guide you in making an informed choice for your toilet needs.
Author Profile

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Hi! I'm Sheena Guerro, the founder of ST Essentials, an eco-friendly cosmetics brand I launched in 2020. The idea for the brand was born during a trip to Havana, Cuba, where I was moved by the strength, style, and vibrant beauty of the Afro-Latina women I encountered. Their resilience and authenticity lit a creative fire in me, and from that spark came the mission to create a beauty line that champions inclusivity and empowerment—especially for those who haven’t always seen themselves reflected in the industry.
As of 2025, my journey has taken an exciting new turn. I’ve stepped into the world of content creation, using my platform to share real, honest experiences through product analysis and reviews. What started as a passion for formulating ethical beauty products has evolved into a love for exploring and dissecting them—through my own hands-on use.
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