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10 bestToilet Valvesof December 2024

112M consumers helped this year.

1

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor
Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

Fluidmaster

9.8

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2

FLUIDMASTER 400A Anti-Siphon Toilet Fill Valve, Black
FLUIDMASTER 400A Anti-Siphon Toilet Fill Valve, Black

Fluidmaster

9.6

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3

Kohler GP1083167 Fill Valve for all Class 5
Kohler GP1083167 Fill Valve for all Class 5

Kohler

9.4

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4

TOTO TSU99A.XR Fill Valve, Blue
TOTO TSU99A.XR Fill Valve, Blue

Toto

9.2

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5

Korky 528 Korky Quiet Fill Toilet Fill Valve, Black
Korky 528 Korky Quiet Fill Toilet Fill Valve, Black

Korky

8.9

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6

Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue
Fluidmaster 400H-5003 Performax Universal Toilet Fill Valve with Tank and Bowl Water Control 2-Pack, Blue

Fluidmaster

8.6

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7

Kohler GP1138930 Universal Fill Valve for Most Toilets
Kohler GP1138930 Universal Fill Valve for Most Toilets

Kohler

8.4

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8

YUHX Brass Angle Stop Add-A-Tee Valve for TOTO Washlet Bidet and Handheld Sprayer, 3/8 Compression Connector 3 Way Diverter 3/8"x3/8"x3/8" or 1/2" Toilet T Adapter
YUHX Brass Angle Stop Add-A-Tee Valve for TOTO Washlet Bidet and Handheld Sprayer, 3/8 Compression Connector 3 Way Diverter 3/8"x3/8"x3/8" or 1/2" Toilet T Adapter

YUHX

8.1

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9

Fluidmaster 502P21 Universal Flapper with Microban, Red
Fluidmaster 502P21 Universal Flapper with Microban, Red

Fluidmaster

7.8

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10

SAMODRA Adjustable Silent Toilet Fill Valve - High Performance Replacement Kit with Water-Saving Anti-Siphon Feature, Easy Installation in Minutes
SAMODRA Adjustable Silent Toilet Fill Valve - High Performance Replacement Kit with Water-Saving Anti-Siphon Feature, Easy Installation in Minutes

SAMODRA

7.5

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A Guide to Selecting the Best Toilet Valves

Pat Daniels

Pat Daniels

Why should you buy a toilet valve?

Toilet valves are designed nowadays to conserve water that is wasted when flushing. There are affordable and easy-to-install valves, which don't only save water—they save you money as well. Since today’s market is filled with many types of toilet valves, we have created a quick guide for you to choose the best toilet valve which fits your requirements, after going through thousands of toilet valve reviews on the Internet.

Important Features

What to consider while buying toilet valves?

Easy-to-replace toilet valves are products that stop leakage of water by means of a flapper. They then allow the tank to fill up again quietly. You can repair a flush toilet yourself now within minutes, without any need to call a plumber. Some of the factors that every homeowner must take into account when buying a toilet valve are:

  • Choose a standard size: Choose those toilet valves which fit into any toilet. Some common brand names are Kohler, American Standard, Mansfield, Glacier Bay, etc. Check with the shopkeeper on this point, or check the product's specifications yourself.

  • Go for adjustable valves: Buy a valve whose size is adjustable. A 3” valve will be useless if the toilet requires an 8” valve. So make sure that the valve is compatible with your toilet tank.

  • Check for water flow adjustment caps: Buy a toilet valve which has a water flow adjustment cap. This will not only prevent water from leaking--it will also save money since you don’t have to install an adjustment cap separately.

  • Ensure that there is a shut-off valve: Check if the product has a rapid action water shut-off. It will prevent the toilet from running continuously—but this feature will quickly pay for itself.

By closely checking the product's specifications together with the tips provided here, you will be able to make the right purchase that will work out best for you.

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