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(2 pack) Fluidmaster 400A Universal Toilet Tank Repair Valve
(2 pack) Fluidmaster 400A Universal Toilet Tank Repair Valve2 pack Fluidmaster 400A Universal Toilet Tank Repair Valve3 pack Fluidmaster 400A Universal Toilet Tank Repair Valve4 pack Fluidmaster 400A Universal Toilet Tank Repair ValveFluidmaster 400A Universal Toilet Tank Repair Valve
Actual Color:Black, Grey
selected, Black, Grey, $19.94
$19.94$9.97/ea
Pack Size:2 Pack
Key item features
- Universal Compatibility: Designed to fit almost any 1-piece or 2-piece toilet for versatile use.
- Easy Installation: Fluidmaster toilet tank fill valve offers quick and simple installation.
- Anti-Siphon Design: Features an anti-siphon guard to keep your water fresh and clean.
- Durable Materials: Made from high-quality, corrosion-resistant materials for long life and top performance.
- Efficient Shut-Off: Provides fast, positive shut-off to stop water running and reduce tank noise.
- Height Adjustable: Height-adjustable to fit in nearly any toilet model for added convenience.
- Backflow Prevention: Prevents backflow to ensure clean and safe water supply.
Generated by AI
Specs
- FeaturesEasy Installation
- Gallons per flush3.5 gal
- MaterialPlastic
- Weight0.55 lbs
Reviews summary
Pros
- : Offers a budget-friendly option.
- : Product fits snugly in place.
- : Comes with easy-to-follow directions.
- : Made with noticeable improvements and advanced tech.
- : Allows for simple size changes during installation.
Neutral
- : Can be quick and silent, but may be inconsistent.
Generated by AI
Current price is USD$19.94$9.97/ea
Price when purchased online
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Columbus, 43215
Arrives by Today
Sold and shipped by Walmart.com
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This item is gift eligible
This item includes:
- 2-pack of Fluidmaster 400A Universal Toilet Tank Repair Valve
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About this item
Product details
Trust in the quality of the Fluidmaster 400A Toilet Tank Repair Fill Valve to meet your needs. Quick and easy to install, it's height-adjustable to fit in nearly any 1- or 2-piece model for your convenience. This Fluidmaster toilet tank fill valve helps to stop water running and tank noise and reduces wasted water. Swap it with the float ball and rod mechanism in your older unit. This toilet tank fill valve replacement is made of long-lasting, corrosion-resistant materials. An anti-siphon design guards against contamination, and it gives you a quick and positive shut-off.
- Fluidmaster 400A Universal Toilet Tank Repair Valve
- Replacement refill valve, New 400AP4 toilet fill valve, 0.55lb
- Fluidmaster toilet tank fill valve offers easy installation
- Prevents backflow
- Toilet tank fill valve replacement gives you fast, positive shut-off
- Made from high-quality materials for long life and top performance
- Anti-siphon guard to keep your water fresh and clean
- Designed to fit almost any 1-piece or 2-piece toilet
- 5-year warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Features
Easy Installation
Gallons per flush
3.5 gal
Material
Plastic
Weight
0.55 lbs
Warranty
Warranty information
Limited Express Warranty
Warnings
WARNING: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.govMore items to consider
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers a budget-friendly option.
- : Product fits snugly in place.
- : Comes with easy-to-follow directions.
- : Made with noticeable improvements and advanced tech.
- : Allows for simple size changes during installation.
Neutral
- : Can be quick and silent, but may be inconsistent.
Generated by AI
Customer images
+6 images
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Showing 1-3 of 523 reviews
Feb 11, 2026
WalmartCustomer
Item details
Color: Black, Grey
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
I was price comparing with Aldi, where I normally do my weekly shopping and you were matching their prices on everything. The fact that I was able to get my groceries delivered for basically the same price was very helpful, as my family had the flu and I wasn't up to shopping in store.
Incentivized Review
Helpful?47745ZE3LO2V5071849067
Jan 16, 2026
George
Item details
Color: Black, Grey
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Easy Fix.
Very easy to replace the unit. Adjusting to fix perfectly and set tank water level is very easy to accomplish. Makes you look like a master plumber. Great instructions.
Helpful?47745ZE3LO2V5071849067
Dec 9, 2025
WalmartCustomer
Item details
Color: Black, Grey
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Great
At first I was nervous it was going to fit. But I gave it a try because my toilet is a standard size and yeah it worked! Now I can just flush my toilet without it constantly running all day and all night. Also now my water bill won't be high anymore lol
Helpful?47745ZE3LO2V5071849067
