🚽 Upgrade your flush game with the world’s #1 fill valve—because your bathroom deserves the best!
The Fluidmaster 400A Toilet Tank Repair Fill Valve 2-Pack is the world’s best-selling, universally compatible fill valve featuring an adjustable height from 9 to 14 inches. Designed for fast refill rates and built from corrosion-resistant materials, it ensures durability and reliable performance. Its anti-siphon, code-approved design protects your water supply, making it the trusted choice for easy, long-lasting toilet repairs.
| ASIN | B00G9OGNKC |
| Brand | Fluidmaster |
| Brand Name | Fluidmaster |
| Customer Reviews | 4.6 out of 5 stars 158 Reviews |
| Exterior Finish | Plastic |
| Exterior finish | Plastic |
| Included Components | Fluidmaster - 39961000026 |
| Inlet Connection Size | 0.88 Inches |
| Inlet Connection Type | Fill |
| Inlet connection size | 0.88 Inches |
| Inlet connection type | Fill |
| Item Dimensions | 7.6 x 7.6 x 31.8 centimeters |
| Item Type Name | Fluidmaster - 39961000026 |
| Item Weight | 1 Pounds |
| Item dimensions L x W x H | 7.6 x 7.6 x 31.8 centimeters |
| Item height | 12.5 inches |
| Manufacturer | Fluidmaster |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | Fluidmaster - 39961000026 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.88 Inches |
| Outlet Connection Type | Fill |
| Specification Met | IAPMO, UPC |
| UPC | 685784211974 758399396678 |
| Unit Count | 2.0 Count |
| Valve Type | Toilet Fill Valve |
B**I
Excellent Product
I have two bathrooms and both of the flush valves suffered from the same issue. They would not stop running. I received a replacement for one of them under warranty and the replacement was one of this model. It worked perfectly so I decided to order TWO more of the exact same model. One in a spare and the other was installed in my second bath room. Could not be happier with the installation, and performance. I am 78 and the toilets are not easy to get to. But the installation was so simple that even I could do it.
C**M
Muy buena
De muy buena calidad
B**Y
Fixes that ghost toilet
We have three American Standard toilets and all had issues with water continuously running. I was going to bite the bullet and call a plumber when youtube came to the rescue. Watched a 10-min video, identified our toilets as being American Standard, and ordered these parts. Shipping was fast and install a breeze and success; no more running toilets. Life span is from 2-3 years so I purchased a few as spares.
G**S
Magnífico
Muy practico, útil y de mucha ayuda
J**N
Reliable product
I’ve put many of these in over the years. A reliable easy to install valve. It seems this one however is not as quiet as the one it replaced.
Trustpilot
3 weeks ago
3 weeks ago
