The Most Popular Toilet Fill Valve Of 2023

Choosing a new toilet fill valve is a big decision, and it’s often difficult if you’re unfamiliar with these products. Separating the good from the best can be even more challenging, and that’s why we’ve reviewed them out to provide our expert opinions.

Our list of the best toilet fill valve is a great place to start, with our top picks across brands, budgets and categories. Pick yours now-

ImageProduct NameAction
Fluidmaster 400H-002 Performax Universal Toilet FillFluidmaster 400H-002 Performax Universal Toilet Fill
Korky 528MP QuietFILL Platinum Fill Valve-FitsKorky 528MP QuietFILL Platinum Fill Valve-Fits
Korky 528 Toilet Fill Valve, Universal,Korky 528 Toilet Fill Valve, Universal,
Fluidmaster 400A Anti-Siphon Universal Toilet TankFluidmaster 400A Anti-Siphon Universal Toilet Tank
Kohler Genuine Part Gp1083167 Silent FillKohler Genuine Part Gp1083167 Silent Fill

Our Picks for the Best 10 Toilet Fill Valve

Plenty of user reviews were available online, which we analyzed to find the best toilet fill valve. Hopefully, our expert suggestions available in this article will help you to find your best product.

Fluidmaster 400H-002 Performax Universal Toilet Fill

Fluidmaster 400H-002 Performax Universal Toilet Fill image
  • Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available
  • Easy to install, step-by-step instructions included
  • Universal fit for most toilet models and brands
  • Tank and Bowl water level adjustment dials to customize the perfect flush and save

Korky 528Mp Quietfill Platinum Fill Valve-Fits

Korky 528MP QuietFILL Platinum Fill Valve-Fits image
  • UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It’s easy to install & keeps your toilet running smoothly.
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you’re doing toilet repairs. Adjustable from 7.75” to 13.5.”
  • INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster, coupling nut, tamper proof key & instructions.
  • WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
  • REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Korky 528 Toilet Fill Valve, Universal,

Korky 528 Toilet Fill Valve, Universal, image
  • UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It’s easy to install & keeps your toilet running smoothly.
  • EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you’re doing toilet repairs. Adjustable from 7.75” to 13.5.”
  • INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, coupling nut, tamper proof key & instructions.
  • WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
  • REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.

Fluidmaster 400A Anti-Siphon Universal Toilet Tank

Fluidmaster 400A Anti-Siphon Universal Toilet Tank image
  • fluidmaster400a anti-siphon toilet fill valve – fm400a
  • This is highly durable
  • This is manufactured in MEXICO

Kohler Genuine Part Gp1083167 Silent Fill

Kohler Genuine Part Gp1083167 Silent Fill image
  • Kohler genuine part. Valve Type: Manual
  • Silent fill provides a gracious experience by filling the tank quietly
  • Multiple fill rate inserts are provided to optimize performance and conserve water
  • Adjustable to accommodate any height. Never use an abrasive material such as a brush or scouring pad to clean surfaces
  • Confirm shank color to determine correct part; If black, use this part and if grey, use GP1138930
  • Cap color may vary

Fluidmaster 242 Toilet Fill Valve Seal

Fluidmaster 242 Toilet Fill Valve Seal image
  • Extend the life of your 400A toilet fill valve.
  • Easy-to-install.
  • A replacement seal for the universal design 400A fill valve.
  • Simple and quick DIY replacement.
  • 1 year warranty.
  • Fix an old toilet valve seal without purchasing another fill valve.
  • Limit one (1) per order
  • Returns will not be honored on this closeout item

Kohler Genuine Part Gp1138930 Silent Fill

Kohler Genuine Part Gp1138930 Silent Fill image
  • Kohler genuine part
  • Silent fill provides a gracious experience by filling the tank quietly
  • Multiple fill-rate inserts are provided to optimize performance and conserve water.
  • Adjustable to accommodate any height, compatible with various Kohler toilets.
  • Confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167.
  • Cap color may vary

Toilet Fill Valve High Performance Toilet

Toilet Fill Valve High Performance Toilet image
  • ▶ Two filter: The toilet fill valve has an inner filter screen and an outer filter to avoid clogging. Thus the replacement fill valve has a longer service life and your water tank will not clog easily
  • ▶ Adjustable height: Height adjusts easily between 9.5″ – 13″. Rotate the valve body to adjust its height, and the buckle can ensures that the toilet fill valve does not loosen when finish
  • ▶ Adjustable float cup: The float cup can be adjusted slightly to suit the water level after installation
  • ▶ Universal toilet fill valve: adaptable to 9.5 inch -13 inch water level. Standard 1/2 inch inlet connection
  • ▶ Easy to install – no plumber, just install yourself. Disassemble the old fill valve, simply adjust the height of the new fill valve and tighten the screw. That’s all! Please feel free to contact us if you have any questions during installation

Fluidmaster 400Carp5 Universal No Tank Removal

Fluidmaster 400CARP5 Universal No Tank Removal image
  • Fixes most toilet problems – replaces poor performing, or outdated fill valves and cracked flush valves
  • Quick and Easy-to-Install, no tank removal repair kit cuts repair time in 1/2
  • Universal design fits most toilet models
  • Simple peel and stick flush valve install
  • PerforMAX 2” Flush Valve Repair Kit – high performance, quiet and powerful – included, with toilet flapper and seal
  • Fits 2” flush valve toilets including Kohler, Toto, American Standard & more
  • Adjustable for maximum performance and water savings
  • Best suited for 1.28 HET & 1.6 GPF toilets made after 2005
  • Anti-siphon design won’t contaminate the water supply
  • Durable build includes a 5 year warranty

Fluidmaster 400A133 Premium Filling Valve Universal

Fluidmaster 400A133 Premium Filling Valve Universal image
  • Fix noisy, slow filling valves with the quietest, most powerful toilet fill valve on the market!
  • Adjustable height (9 “-14”)
  • Adjustable roller-clamp controls water usage
  • Replaces outdated, inefficient, or noisy fill valve designs
  • 7 year warranty

The Buying Guide of Toilet Fill Valve

Are you looking to buy a new toilet fill valve? Whether you’re in the market for toilet fill valve, it’s important to make sure you’re getting the best product for your needs. Here is a guide to help you understand what to consider when making your purchase:

Why You Should Choose This Toilet Fill Valve

The most important factor to consider when choosing a toilet fill valve is whether or not it fits your needs. Make sure the toilet fill valve you’re considering has the features that you need and that it’s a good value.

What to Look For Before Buying

Before buying a toilet fill valve, it’s important to do your research. Read reviews and compare different models to make sure you’re getting the best product for your money. Also, make sure you understand the warranty and return policies of the product you’re considering.

Price of Toilet Fill Valve

When considering price, it’s important to look at total cost and not just the initial price. Consider any additional fees, taxes, or shipping costs that might be associated with the product. Also, make sure you understand the return policies of the product you’re considering and any additional costs associated with returning it.

Quality of Toilet Fill Valve

Quality is an important factor when considering a product. Make sure you understand the material used in the product and any warranties or guarantees that come with it. If the product is made up of multiple parts, consider how well those parts will stand up to use and how easy it is to repair or replace them if necessary.

Customer Service

Customer service is also an important factor when considering a product. Make sure you understand the company’s policies regarding returns, exchanges, and repairs. If you’re buying online, make sure the company has an easy-to-use website and a customer service department that can help you with any questions or issues.

These are just a few of the considerations you should keep in mind when choosing a toilet fill valve. By taking the time to do your research and make sure you’re getting your desired toilet fill valve for your needs, you can make sure you’re making a wise purchase.

The Last Words

We hope that you enjoyed the article in which we tried to provide you with proper guidelines to help you to buy the best toilet fill valve.
If this article come useful to you, then nobody can be happier than us. At the end, we can only be happy if you are satisfied completely.