14 Amazing Toilet Fill Valve for 2024

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Introducing the "14 Amazing Toilet Fill Valve for 2023" – your ultimate guide to the top-rated toilet fill valves for the upcoming year. A well-functioning toilet fill valve is crucial for maintaining proper water flow, preventing leaks, and ensuring optimal performance. In this comprehensive review, we will explore a diverse range of innovative and efficient toilet fill valves that are expected to dominate the market in 2023. Whether you are a homeowner, contractor, or simply looking to upgrade your bathroom fixtures, this guide will equip you with valuable insights and help you make an informed decision when choosing the perfect toilet fill valve for your needs.

Korky 528 Universal Toilet Fill Valve

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Overall Score: 9.2/10

The Korky 528 Toilet Fill Valve is a universal replacement for ballcocks and worn out valves in both two-piece and one-piece toilets. It is easy to install and ensures a smooth-running toilet. The fill valve comes with a twist-lock adjustment for quick installation, and it can be adjusted from 7.75'' to 13.5''. The package includes all the necessary components for installation, and it can be done in less than 5 minutes. With high-quality construction and durable chlorazone red rubber, Korky products are designed to fit the majority of toilets and provide long-lasting performance. The black fill valve has a dimension of 4.00Lx2.25Wx7.75H and a universal size. Customers have rated it 4.6 out of 5 stars.

The Korky 528 Toilet Fill Valve is a reliable and affordable solution for replacing worn out valves in toilets. It is easy to install, provides smooth and quiet operation, and has a universal design that fits most toilets. Customers appreciate its durability, especially the absence of external moving parts. While some find the instructions hard to read and the installation challenging in tight spaces, overall, the product receives high praise for its performance and value. If you’re looking to fix a leaky or inefficient toilet fill valve, the Korky 528 is a highly recommended choice.

Fluidmaster 242 Toilet Fill Valve Seal Replacement Part

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Overall Score: 9/10

The Fluidmaster 242 Toilet Fill Valve Seal Replacement Part is the perfect solution for extending the life of your 400A toilet fill valve. This easy-to-install replacement seal is designed to fix an old toilet valve seal without the need to purchase another fill valve. With a simple and quick DIY replacement process, this seal offers convenience and cost-savings. It comes with a 1-year warranty for added peace of mind. The black color adds a sleek touch to your toilet. The pack includes one seal, and it is recommended to limit one per order. Please note that returns are not honored for this closeout item.

The Fluidmaster 242 Toilet Fill Valve Seal Replacement Part is a highly recommended solution for anyone experiencing issues with their 400A toilet fill valve. It offers a cost-effective alternative to replacing the entire valve by fixing the seal, saving you time and money. The easy installation process makes it accessible for DIY enthusiasts, and the 1-year warranty provides added assurance. While it may not solve all leaky valve cap issues and may not be suitable for older fill valves, the majority of customers have found it to be a reliable fix. Overall, this product is a must-have for anyone looking to extend the life of their toilet fill valve.

Fluidmaster 400A Toilet Fill Valve

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Overall Score: 9/10

Upgrade your toilet with the Fluidmaster 400A Anti-Siphon Universal Toilet Tank Fill Valve. This highly durable fill valve is manufactured in Mexico and provides a reliable solution for keeping your toilet tank properly filled. It features an anti-siphon mechanism to prevent contaminated water from flowing back into your water supply. The black color adds a sleek touch to your toilet's aesthetics. With dimensions of 15.74Lx15.53Wx12.94H, it fits most standard toilet tanks. The Fluidmaster 400A is easy to install, eliminates noisy flushing, and adjusts the tank water level easily. Enjoy a quick fill rate and efficient performance with this affordable and reliable fill valve.

The Fluidmaster 400A Anti-Siphon Universal Toilet Tank Fill Valve offers an ideal solution for upgrading your toilet’s fill valve. With its durable construction, easy installation, and efficient performance, it provides a great value for its affordable price. The adjustable tank water level and quick fill rate ensure a hassle-free toilet experience. However, some users may face challenges with the installation process, especially for modern toilets with recessed hold down nuts. Additionally, the lack of instructions in the package can be inconvenient for some users. Overall, if you’re looking for a reliable and budget-friendly fill valve for your toilet, the Fluidmaster 400A is a top choice.

Fluidmaster Fill Valve and 2-inch Flapper Repair Kit

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Overall Score: 8/10

The Fluidmaster 400CRP14 Fill Valve and 2-inch Flapper Repair Kit is a universal toilet repair kit that replaces inefficient fill and flush valves, and leaky flappers to solve most common toilet fill problems. It features a 400A toilet fill valve that adjusts easily and fits most 2-inch flush valve toilets. The kit also includes a corrosion-resistant 501 2-inch flapper with Microban material to prevent breakdown and leaks due to bacteria. The installation is quick and easy, taking less than 10 minutes. With the Fluidmaster repair kit, your toilet will flush like new again.

The Fluidmaster 400CRP14 Fill Valve and 2-inch Flapper Repair Kit is a reliable solution to fix noisy and running toilets. It offers a universal design that fits most toilets and includes a corrosion-resistant flapper to prevent leaks. The installation is quick and easy, making it a convenient option for homeowners. While the longevity may not be as desired for some users, overall, this repair kit provides a cost-effective solution to common toilet fill problems. With its positive customer reviews and high rating, the Fluidmaster 400CRP14 Fill Valve and 2-inch Flapper Repair Kit is definitely worth considering for anyone in need of a toilet repair solution.

Fluidmaster 400H-002 Toilet Fill Valve

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Overall Score: 9/10

Say goodbye to noisy and slow filling toilet tanks with the Fluidmaster 400H-002 Performax Universal Toilet Fill Valve. This high-performance fill valve is not only the quietest but also the most powerful on the market. It is incredibly easy to install, thanks to the step-by-step instructions included. With its universal fit, it is compatible with most toilet models and brands. The tank and bowl water level adjustment dials allow you to customize the perfect flush while saving water. The EZ-Twist height adjusts from 9 in. to 14 in., making it suitable for a wide range of tanks. Don't settle for subpar toilet fill valves, choose the Fluidmaster 400H-002 Performax Universal Toilet Fill Valve for an efficient and noise-free flushing experience.

The Fluidmaster 400H-002 Performax Universal Toilet Fill Valve is a reliable and efficient replacement for noisy or slow-filling toilet fill valves. It offers a universal fit and allows for easy customization of water levels, resulting in a perfect flush every time. While some users experienced issues with noise or construction, the majority found it easy to install and effective in improving toilet performance. Overall, this product provides a cost-effective solution to common toilet problems and is a great addition to any bathroom. Say goodbye to frustrating toilet issues and hello to a quiet and powerful flushing experience with the Fluidmaster 400H-002 Performax Universal Toilet Fill Valve.

Korky 528MP QuietFILL Platinum Fill Valve

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Overall Score: 7.5/10

The Korky 528MP QuietFILL Platinum Fill Valve is a universal fill valve that is easy to install and fits most toilets. It replaces ballcocks and worn down valves, keeping your toilet running smoothly. The valve has a twist-lock adjustment for easy installation and is adjustable from 7.75'' to 13.5''. It comes with all the necessary components for installation and can be installed in less than 5 minutes. Made in the USA, this high-quality toilet fill valve is designed to fit both older and modern toilet models. It is made from long-lasting chlorazone red rubber for durability. With a customer rating of 4.5/5, the Korky 528MP QuietFILL Platinum Fill Valve is a reliable and efficient option for your toilet.

The Korky 528MP QuietFILL Platinum Fill Valve is a reliable and efficient option for replacing ballcocks and worn down valves in your toilet. With its easy installation and adjustable design, it can fit most toilets and keep them running smoothly. The valve fills quickly and quietly, making it a convenient choice for any household. Although it may need replacement after a few years, its overall performance and durability make it a good investment. Whether you have an older or modern toilet, the Korky 528MP QuietFILL Platinum Fill Valve is a high-quality option that will meet your needs.

Toto Universal Fill Valve Assembly

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Overall Score: 8.7/10

The Toto TSU99A.X UNIVERSAL FILL VALVE ASSEMBLY offers an adjustable height feature to fit all TOTO toilet tanks, ensuring optimal performance. Included in the package are the valve, refill tube and clamp, cone washer and nut for a hassle-free DIY installation. With a standard 7/8 inch inlet connection, this fill valve assembly is compatible with most toilet models. Despite the slightly cryptic instructions, installation is generally intuitive for those with prior experience. The valve operates quietly during tank filling, minimizing noise disruptions. However, some users may encounter issues with the tamper resistant key and potential air leaks if the valve is not purged properly. Overall, this Toto fill valve assembly is a reliable option for maintaining and improving the performance of your toilet tank.

The Toto TSU99A.X UNIVERSAL FILL VALVE ASSEMBLY is a great choice for those looking to upgrade or replace their toilet tank fill valves. Despite some minor drawbacks, such as cryptic instructions and potential installation challenges with the tamper resistant key, this fill valve assembly offers adjustable height, easy DIY installation, and satisfactory performance. With its standard 7/8 inch inlet connection, it can be used with various TOTO toilet tank models. The quiet operation during tank filling is an added bonus. Overall, the Toto TSU99A.X is a reliable and efficient fill valve assembly that resets your tank back to optimal performance, making it a worthwhile investment.

Silent Fill Toilet Fill Valve Kit

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Overall Score: 8/10

Upgrade your toilet with the Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit. This genuine Kohler part features silent fill technology, providing a quiet and pleasant tank-filling experience. The kit includes multiple fill-rate inserts for optimal performance and water conservation. It is adjustable to accommodate any height and is compatible with various Kohler toilets. To ensure compatibility, check the shank color – use this kit for grey shanks and GP1083167 for black shanks. Please note that the cap color may vary. Easy to install and with positive reviews from customers, this fill valve kit is a great choice for enhancing your toilet's performance.

Upgrade your toilet with the Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit. This kit offers silent operation, easy installation, and compatibility with various Kohler toilets. While there may be a minor leak issue reported by some users, overall, it provides a reliable and convenient solution for improving your toilet’s performance. With positive reviews and a high rating from customers, this fill valve kit is worth considering for an upgrade. Enjoy a quiet and efficient toilet fill experience with the Kohler Genuine Part Gp1138930 Silent Fill Toilet Fill Valve Kit!

Fluidmaster High Performance Toilet Fill Valve with Flapper Kit

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Overall Score: 8/10

Upgrade your toilet with the Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit. This premium solution ensures that your flush valve toilet runs like new. The PerforMAX fill valve offers high performance and adjustable water levels for complete water control. The kit is fast and easy to install, making it convenient for anyone. The included PerforMAX Water-Saving Toilet Flapper helps to conserve water with each flush. With an adjustable fill valve height, corrosion-resistant flapper, and a solid frame for a secure seal, this kit comes with a 7-year warranty. Overall, the Fluidmaster K-400H-039 provides excellent performance and convenience for any toilet upgrade.

The Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit is a reliable and efficient solution for upgrading your toilet. With its adjustable features and easy installation, this kit offers convenience and performance. The clear instructions and included troubleshooting guide make it user-friendly even for beginners. The adjustable tank water level and flow volume provide flexibility for optimal water control. The kit also comes with a 7-year warranty, ensuring its durability and quality. However, keep in mind that there are other similar options available in the marketplace. Overall, this kit is a great choice for those seeking an effective and hassle-free toilet upgrade.

Fluidmaster Specialty Toilet Fill Valve for Glacier Bay and Niagara Toilets

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Overall Score: 8.5/10

The Fluidmaster 703AP4 Specialty Toilet Fill Valve is a direct replacement for Glacier Bay and Niagara Flapperless Toilets. With easy installation and included instructions, this fill valve allows you to increase the refill speed of your toilet while restoring it to factory performance. It is a high-quality replacement part that provides a fast and effective solution to common toilet fill problems. This fill valve has received excellent customer ratings for its performance and ease of use.

The Fluidmaster 703AP4 Specialty Toilet Fill Valve is a reliable and efficient replacement part for Glacier Bay and Niagara Flapperless Toilets. Its easy installation process and ability to enhance toilet refill speed make it a popular choice among customers. While there may be concerns about durability in areas with hard water, the overall performance and functionality of this fill valve outweigh any potential drawbacks. Whether you’re a seasoned DIY-er or a homeowner looking for a simple solution to common toilet fill problems, the Fluidmaster 703AP4 Specialty Toilet Fill Valve is a game changer that can bring your toilet back to life.

Fluidmaster No Tank Removal Toilet Repair Kit

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Overall Score: 8.2/10

The Fluidmaster 400CARP5 Universal No Tank Removal PerforMAX Kit is a high-performance toilet fill valve and adjustable flush valve repair kit. It is designed to fix most toilet problems by replacing poor-performing or outdated fill valves and cracked flush valves. With a quick and easy installation process, this repair kit cuts repair time in half, with no need to remove the tank. It features a universal design that fits most toilet models and comes with a PerforMAX 2” Flush Valve Repair Kit, including a toilet flapper and seal. The adjustable design allows for maximum performance and water savings, making it ideal for 1.28 HET and 1.6 GPF toilets made after 2005. The durable build and anti-siphon design ensure long-lasting performance without contaminating the water supply. With a 5-year warranty, this kit provides a reliable and efficient solution for your toilet repair needs.

The Fluidmaster 400CARP5 Universal No Tank Removal PerforMAX Kit is a reliable and efficient solution to fix most toilet problems. With a quick and easy installation process, this repair kit cuts repair time in half, without the need to remove the tank. Its universal design fits most toilet models, and the adjustable flush valve ensures optimal performance and water savings. The durable build, 5-year warranty, and anti-siphon design provide long-lasting reliability and ensure a clean water supply. Despite some minor issues with the flap valve and peel and stick flapper, this kit offers great value and saves you the hassle and cost of hiring a plumber. Overall, it’s a recommended choice for DIY toilet repair.

Fluidmaster High Performance Fill Flapper Repair Kit

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Overall Score: 8/10

Fix common toilet problems with the Fluidmaster 402CARHRP14 PerforMAX Universal High Performance Fill Flapper Repair Kit. This kit provides premium toilet performance and is designed to fix running, leaking, noisy, ghost flushing, or weak flushing issues in 2-inch flush valve toilets. It features a durable, corrosion-resistant microban flapper that prevents breakdown and leaks due to bacteria. The fill valve can be easily adjusted from 10 to 15 inches and is suitable for 1.6 gallons per flush toilets. With a 7-year warranty, this kit ensures long-lasting performance. Easily install this repair kit to improve the performance of your toilet.

The Fluidmaster 402CARHRP14 PerforMAX Universal High Performance Fill Flapper Repair Kit is an excellent solution for common toilet problems. It fixes running, leaking, noisy, ghost flushing, or weak flushing issues efficiently. With its durable construction and corrosion-resistant flapper, this kit provides long-lasting performance. The adjustable fill valve and universal design make it suitable for various toilets. The easy installation process and complete set of instructions ensure a hassle-free experience. While it may have a slightly slower tank filling speed and requires measuring the flapper size, these are minor drawbacks compared to the overall benefits it offers. Enhance your toilet’s performance and say goodbye to plumbing issues with this reliable repair kit.

Toto USA Korky 528GT Toilet Fill Valve Replacement Kit

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Overall Score: 8/10

The Genuine Toto USA Made Korky 528GT Blue Universal Toilet Fill Valve Replacement Assembly Kit Parts is a reliable and high-quality solution for replacing TOTO fill valves. It is compatible with various TOTO models and offers a specific fit. The fill valve height can be adjusted from 8-1/2 inches to 14 inches, making it versatile for different toilet setups. The kit includes the fill valve and hardware, and it comes with a 5-year warranty, ensuring long-lasting performance. Customers have praised its easy installation, perfect fit, and quiet operation. However, there have been a few reports of leaks and noises after a few weeks of use. Overall, the Genuine Toto USA Made Korky 528GT provides a convenient and reliable solution for replacing TOTO toilet fill valves.

The Genuine Toto USA Made Korky 528GT is a convenient and reliable replacement kit for TOTO toilets. It offers easy installation and a specific fit for TOTO models. While there have been a few reports of leaks and noises after a few weeks of use, the overall performance and quality of this fill valve replacement kit are commendable. It provides a quiet operation and comes with a 5-year warranty, ensuring customer satisfaction. If you’re looking to replace your TOTO fill valve, the Genuine Toto USA Made Korky 528GT is a reliable option to consider.

Fluidmaster 400CAR3P5 Toilet Fill Valve and Flapper Repair Kit

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Overall Score: 8/10

The Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair Kit is a comprehensive kit designed to fix noisy, running toilets. It includes a 3-inch flush valve and adjustable flapper, making it compatible with various toilet brands. The solid frame of the flapper ensures a secure seal, and the adjustable valve height and flapper arms make it suitable for most toilet models. This kit is recommended for toilets with 1.28 HET and 1.6 gallons per flush, allowing for efficient water control and conservation. The silicone seal on the flapper lasts up to 10 times longer than standard flappers, and the anti-siphon design is code approved. The kit comes with detailed instructions for easy installation and fine-tuning adjustments for optimal performance.

The Fluidmaster 400CAR3P5 PerforMAX Adjustable High Performance Toilet Fill Valve and Flapper Repair Kit is a reliable choice for fixing noisy or running toilets. With its comprehensive features, including an adjustable flapper and valve height, it offers easy customization for various toilet models. The long-lasting silicone seal ensures durability, while the efficient water control helps conserve water. However, it’s important to note that the flapper may not fit all toilets due to size, and the design of the flapper may prevent consistent closing in some toilets. Overall, this repair kit from Fluidmaster is a great solution for maintaining and improving the performance of your toilet.

Buyer's Guide: Toilet Fill Valve

Whether you're experiencing a never-ending water flow or just want to upgrade your toilet for better efficiency, the toilet fill valve plays a crucial role in maintaining a properly functioning toilet. To help you navigate the vast world of toilet fill valves, we have prepared this informative buyer's guide. Discover everything you need to know and take your first step towards a seamlessly operating bathroom.

Key Considerations

Before diving into the nitty-gritty details, here are the key factors you should consider when purchasing a toilet fill valve:

• Compatibility: Ensure that the fill valve you choose is compatible with your specific toilet model. Not all fill valves fit all toilets, so check the compatibility before making a purchase.
• Adjustability: Look for a fill valve that provides adjustability. This feature allows you to control the water level in the tank, helping you achieve optimal flushing performance and water efficiency.
• Noise Level: No one wants to be startled awake by a noisy toilet refill. Opt for a fill valve designed to operate quietly and smoothly, ensuring a peaceful bathroom experience for everyone in your home.
• Durability: The last thing you want is a fill valve that malfunctions shortly after installation. Look for well-constructed models made from durable materials such as brass or high-quality plastic to ensure the longevity of your purchase.
• Easy Installation: Unless you're a seasoned plumber, you probably prefer an easy-to-install fill valve. Look for models that come with detailed instructions and require minimal tools, enabling you to complete the installation hassle-free.

Types of Toilet Fill Valves

Toilet fill valves come in various types, each offering unique features and benefits. Here are the most common types you'll encounter while searching for the perfect fill valve:

1. Float Cup Fill Valve: This traditional style fill valve operates using a float cup. When the water level drops, the float cup moves down, causing the valve to open and replenish the tank. It's a simple and reliable choice for most toilet models.
2. Floatless Fill Valve: A more modern option, the floatless fill valve uses sensors to measure the water level in the tank. Without the need for a float, this type of fill valve operates quietly and is less susceptible to corrosion.
3. Diaphragm Fill Valve: Diaphragm fill valves use a diaphragm mechanism to control water flow. They are known for their quiet operation and resistance to clogs, making them a popular choice for toilets in hard water areas.
4. Pressure-Assisted Fill Valve: Ideal for those who want an extra powerful flush, pressure-assisted fill valves use incoming water pressure to enhance flushing performance. This type of fill valve is often found in commercial settings or in households with low water pressure.

Installation Tips

Installing a new fill valve doesn't have to be daunting. Here are a few tips to ensure a successful installation:

• Turn off the water: Before starting the installation, always shut off the water supply to the toilet. Usually, you'll find a valve near the base of the tank that you can turn clockwise to stop the water flow.
• Drain the tank: To avoid any water spills during the installation, flush the toilet and hold down the flush handle to empty the tank completely.
• Read the instructions: Each fill valve may have its own specific installation steps. Take the time to carefully read and understand the instructions provided with your chosen fill valve.
• Use proper tools: Gather the necessary tools before you start the installation, which often includes an adjustable wrench, pliers, and potentially a screwdriver.
• Check for leaks: Once the new fill valve is installed, turn on the water supply and check for any leaks. If you notice leaks around the connections, tighten them gently until the leaking stops.