A normal flush valve will last for about six to seven years if it is in the best conditions of maintenance. Or else, a flush valve can only be usable for a couple of years, approximately from two to four years.
In the below sections, we will go through and review some reliable products in terms of flush valves for you. This, however, does not guarantee you the longest usage period, because it is dependent on the maintenance conditions as aforementioned. But these upcoming flush valves, as we have tested and considered, as the most potential items available now on the marketplace.
Here are the best flush valves for toilet you can buy in 2025:
- Best Overall: FluidMaster 507AKP7 Well-Performing Flush Valve Kit With Gasket And Bolts
- Runner-up: American Standard 3174105-0070A Champion Universal Replacement Flush Valve
- Best Budget: FluidMaster 555CRP8 UNiversal Well-Performing Flush Valve Kit
- Best Value For Money: FluidMaster 400ARHR Universal Well-Performing Flush Valve
- Best For SIlent Operation: KOHLER GP1083167 Silent Flush Valve For All Toilets
- Best Kit: FluidMaster 400CRP14 Flush Valve Kit For All Toilets With High Performance
| 6 Best Flush Valves For Toilet | ||
|---|---|---|
Best Overall | FluidMaster 507AKP7 Well-Performing Flush Valve Kit With Gasket And Bolts | |
Runner-up | American Standard 3174105-0070A Champion Universal Replacement Flush Valve | |
Best Budget | FluidMaster 555CRP8 UNiversal Well-Performing Flush Valve Kit | |
Best Value For Money | FluidMaster 400ARHR Universal Well-Performing Flush Valve | |
Best For SIlent Operation | KOHLER GP1083167 Silent Flush Valve For All Toilets | |
Best Kit | FluidMaster 400CRP14 Flush Valve Kit For All Toilets With High Performance | |
Best Overall: FluidMaster 507AKP7 Well-Performing Flush Valve Kit With Gasket And Bolts
- Highly affordable for its impressive performance for your household
- Durable and easy to be installed to your toilet
- A full kit prevents you from any additional spending
- It may restrict less water for your toilet
The FluidMaster 507AKP7 flush valve kit is a must-have item for your shopping cart if you are looking for a flush valve. The word well-performing is featured in the name due to its impressive performance for any household.
The flush valve is frustration-free, durable for long-term usage, and costs you reasonably to purchase. Especially, no leaking occurs for this FLuidMaster flush valve. For all those explanations, all we can see at this product is a "Why not?".
| FluidMaster 507AKP7 Well-Performing Flush Valve Kit With Gasket And Bolts Specifications | |
|---|---|
Product's dimension | 23.5 x 5 x 14.5 inches |
Weight | 14 ounces |
Material | Plastic and metal |
Type | Standard |
No leaking is what we love most about the product. It can restrict less water, but this does not mean it doesn't restrict enough water.
Runner-up: American Standard 3174105-0070A Champion Universal Replacement Flush Valve
- Ready for long-term service to your home
- Durable and sturdy to use with high-quality plastic and metal
- Easy installation for every toilet
- Hard-to-read instructions that are provided by the maker
Coming at the second position on our list of the best flush valves for toilets in 2022 is the American Standard flush valve, which is perfect for either replacement or new installation. It is easy to install to your toilet and available for a service of approximately 6 or 7 years. The product itself has achieved a frustration-free certificate.
Also, if you want the valve to last longer, take notice of factors such as the water you use. The fewer chemicals are used, the better it is for your valve.
| American Standard 3174105-0070A Champion Universal Replacement Flush Valve Specifications | |
|---|---|
Product's dimension | 14 x 5.5 x 5.5 inches |
Weight | 12.3 ounces |
Material | Plastic and metal |
Type | Standard |
We have no complaint about the American Standard flush valve, considering all aspects of the item. For us, it is definitely a must-add product for your shopping cart.
Best Budget: FluidMaster 555CRP8 UNiversal Well-Performing Flush Valve Kit
- Probably the easiest to install of all flush valves
- Highly reasonable for any shoppers with a limited budget
- Impressively performs for any household
- Not for every toilet
We must admit that FluidMaster really makes high-quality and durable items in terms of the flush valve. Their products are almost flawless and favorable to consumers. The features we see at FluidMaster's items are their affordability and impressive performance. For those two characteristics, who does not want to own a FluidMaster product?
The special thing about this FluidMaster flush valve is it needs no tank removal when you install it, which makes the installation become much easier.
| FluidMaster 555CRP8 UNiversal Well-Performing Flush Valve Kit Specifications | |
|---|---|
Product's dimension | 4 x 7 x 7 inches |
Weight | 4.8 ounces |
Material | Vinyl |
Type | Standard |
Though it works great on some toilets, it is not a match for others. Therefore, you should consider this before purchasing.
Best Value For Money: FluidMaster 400ARHR Universal Well-Performing Flush Valve
- The incredible monetary value for a flush valve
- Great capacity and compatibility for every toilet type
- Durable for a long-term household service
- It does not operate as quietly as other models of FluidMaster
The fourth position also belongs to the brand FLuidMaster. This item is ranked on our list of the best flush valves for 2022 because of its monetary value. Its capacity is highly recommended by users who have purchased.
The durability and easy-to-install features are still the same as the other FluidMaster products. Hence, we will not have much about the item to discuss. We all think it is worth paying. For those who haven't used the FluidMaster 400ARHR flush valve, we highly recommend you try it.
| FluidMaster 400ARHR Universal Well-Performing Flush Valve Specifications | |
|---|---|
Product's dimension | 3.13 x 12.5 x 4.5 inches |
Weight | 11.2 ounces |
Material | Plastic and metal |
Type | 3-inch |
In spite of the loud operation, we still recommend this one as a should-buy item for its monetary value.
Best For SIlent Operation: KOHLER GP1083167 Silent Flush Valve For All Toilets
- Silent operation for users
- Fully equipped with no additional spending
- Impressive value for money
- A little awkward when you install the flush valve
The fifth candidate we recommend to you in terms of the most potential flush valves for usage is the KOHLER GP1083167 flush valve kit. Firstly, you will not have to spend any additional money sum for full installation details.
Secondly, the flush valve works incredibly on the silent operation. This has fixed the issue of loud operation, which happens in the FluidMaster 400AHRH model. Other plus points are high compatibility and durability.
| KOHLER GP1083167 Silent Flush Valve For All Toilets Specifications | |
|---|---|
Product's dimension | 11.75 x 3.75 x 3 inches |
Weight | 9.6 ounces |
Material | Plastic and metal |
Type | 3-inch |
For this one, we have no easy-to-install feature. It is a little awkward, we must confess. But the silent and other plus points are enough for making this up.
Best Kit: FluidMaster 400CRP14 Flush Valve Kit For All Toilets With High Performance
- Very install for anyone or any toilet type
- Durable for long-term usage with incredible compatibility
- Great value for your money
- Its stick open periodically, which can be annoying to users
Another value for money and well-performing has come to our list of the most potential flush valves on the marketplace. This also comes from the provider FluidMaster, and it is our last suggestion on this topic.
The most outstanding point of this model is the attachment going with the main part. FluidMaster has equipped the flush valve with every part needed. Moreover, though the kit seems to have a lot of additional parts, it is not hard to install at all. It can even be the simplest one to be installed.
| FluidMaster 400CRP14 Flush Valve Kit For All Toilets With High Performance Specifications | |
|---|---|
Product's dimension | 3.71 x 6 x 15.76 inches |
Weight | 9.6 ounces |
Material | Plastic and metal |
Type | 3-inch |
Every product as we have mentioned has flaws. This is no exception. But when comparing all the other aspects, we think it is definitely a should-have item if you are searching for a flush valve.
How To Choose The Best Flush Valve For Toilet?
Types of Flush Valve
In case you have not acknowledged the flush valve types, here is a quick summary of them. There are totally five kinds of flush valves available on the marketplace these days. They are standard (2-inch), 3-inch flush valve, 4-inch flush valve, towel flush valve (or a.k.a canister style flush valve), and the dual flush valve. The most common item used nowadays is the standard flush valve because of its compatibility.
Compatibility
The next factor you need to consider carefully is the compatibility of your flush valve. It will become useless if your toilet is not compatible with the flush valve. We all do not wish this scenario won't happen to anyone. We recommend the 2-inch (standard) flush valve for its high compatibility with all toilets.
Installation
The installation process is one more essential element you take note of. The installation of a flush valve is not that hard, but sometimes it gets awkward when we install our flush valve. Since you will be likely to install the flush valve at home, following all the DIY instructions on Youtube, you'd better go for an easy-to-install product.
Water Restriction
Water restriction is the last one we suggest you pay attention to before you purchase a flush valve. Some with leak seals can restrict less water than others. Some release too much water, leading to uneconomical usage. Hence, it is likely to cause you to pay for higher expenses but the same usage and demands.
Which Brands Make The Best Flush Valve For Toilet?
FluidMaster
Fluidmaster is the #1 toilet repair brand in the world. Fluidmaster parts are found in more toilets than all other brands combined. As a customer’s first choice and preferred supplier of toilet tank trim, Fluidmaster has been ingeniously engineering the internal flushing mechanisms of toilets for more than half a century. Built on and inspired by an unsurpassed history of innovation, Fluidmaster has become an icon in the plumbing industry. Fluidmaster’s reputation for superior quality continues to grow as retail, wholesaler, and international trade business and OEM partnerships are cultivated, further establishing the company as an innovative leader and global supplier in the toilet care industry.
Conclusion
These are the final lines of our article on this topic. When choosing a flush valve, notice the compatibility, installation, and water restriction factors. If these aspects are considered well, you will stand a high chance of choosing a suitable product. We hope you can find helpful information with this article.
