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3-in Universal Adjustable Toilet Fill Valve

Ratings & Reviews for Fluidmaster 3-in Universal Adjustable Toilet Fill Valve

4.7
3328
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Review
  4.7 out of 5
3328 Reviews


94% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this toilet fill valve for effortless installation, reliable performance, and affordability. Most highlight quick, tool-free setup requiring no plumbing experience, often completed in under 15 minutes. Reviewers consistently report the valve fixes running tanks and delivers quiet, efficient flushing with water savings. Many emphasize exceptional value, noting significant savings compared to professional plumbing costs. A few customers report occasional leaks or performance issues, but these concerns represent a tiny fraction of feedback. Overall, most consider this an excellent, budget-friendly solution for DIY toilet repairs.

Customer review summary generated by AI, including incentivized reviews.
3328 Customer Reviews

Simple

Easy installation and adjustment

September 30, 2026
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Competitive prices and quality

 Would Recommend

Good product at a fair price and it worked good. Anything I have purchased has always been good quality

September 30, 2026
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Easy install

 Would Recommend

Easy install. Fixed the leaking issue by replacing the old valve

September 29, 2026
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Easy switch out.

 Would Recommend

A tried and true solution. Been having issues with the float ball for years, Switched out in 15 minutes and life is good.

September 29, 2026
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Easy to install and compatible with two different types of toilets.

September 28, 2026
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Sticky float

 Would Recommend

Worked great

September 28, 2026
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Great Quality

 Would Recommend

Solid replacement and easy to install.

September 25, 2026
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Works well and does the job

 Would Recommend

Very satisfied with this toilet fill valve. It works well and does exactly what I need. Happy with my purchase.

September 25, 2026
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Valve

 Would Recommend

I bought this last month for the auto fill in my pool. It was an easy install and the directions made it very easy to adjust. The valve is compatible with most poos and resists corrosion due to plastic parts. I also purchased this same brand to repair in toilet and they work flawlessly.

September 25, 2026
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Good quality and value

 Would Recommend

Easy to install. Works great! The instructions are clear and concise.

September 25, 2026
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