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Best toilet replacement parts - April 2026

Last Updated - April 4, 2026

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor

Fluidmaster

$26.96

More Details
Main highlights
- The Everything Kit includes everything you need to fix your toilet in one trip and one purchase
$26.96
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

Fluidmaster

$16.97

More Details
Main highlights
- The PerforMAX fill valve and 2 in. Flapper Kit is the premium solution to make your 2 in. flush valve toilet run like new
- PerforMAX toilet fill valve offers high performance with adjustable tank and bowl water for full water control
- PerforMAX Water-Saving Toilet Flapper included to save water use per flush
- Fast and Easy to Install
- Adjustable fill valve height to fit more tanks, corrosion resistant flapper, Solid frame for a secure seal, 7 year warranty
$16.97
3
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Fluidmaster

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

Fluidmaster

$14.97

$15.99
(6% Off)

More Details
Main highlights
- Universal fit for most toilet models and brands
- Tank and Bowl water level adjustment dials to customize the perfect flush and save. EZ-Twist height adjusts from 9 in. to 14 in. to fit more tanks
- Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available
- Easy to install, step-by-step instructions included
$14.97
$15.99 (6% Off)
4

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

houpeoro

Houpeoro Universal Toilet Flusher Replacement Kit, Toilet Fill Valve and 2-Inch Flapper Replacement Kit, Toilet Repair Kit Inside Tank, Adjustable, Quiet and Easy to Install (1-Pack)

houpeoro

$15.99

More Details
Main highlights
- 【Water-Saving Toilet Tank Parts】Customize the perfect flush with adjustable tank and bowl water level dials. The fill valve delivers the right amount of water to the tank, optimizing performance, saving water, and reducing your water bill
- 【Universal Design】This toilet fill valve replacement kit fits most toilet models and brands. It features a US standard G15/16" inlet and an adjustable height, easily extending from 8 to 13 inches for a perfect fit. MPORTANT INSTALLATION TIP – For proper fit, measure the height of your old fill valve before installation and adjust the new valve to the same height to avoid water level mismatch or improper fit
- 【Enhance Your Toilet's Performance】Fix slow filling, noisy, leaking, or running toilets with this toilet flush valve replacement kit. Experience quiet and rapid tank filling, dramatically boosting your toilet's overall efficiency
- 【Efficiently Prevents Leaks】The V-shaped silicone seal ring on the toilet fill valve ensures a tight seal. The durable, leak-proof toilet flapper is crafted from high-quality, corrosion-resistant rubber, offering both strength and flexibility. Its excellent sealing performance effectively eliminates water leakage issues
- 【Easy to Install】The float valve replacement kit is easy to install. Package includes: 1 Fill Valve and 1 2-Inch Flapper Replacement. Simply remove the old parts and replace them with the new ones for a quick DIY upgrade to your toilet flush. FRIENDLY REMINDER – For correct installation and best compatibility with your toilet, please replace the entire kit together
$15.99
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Mansfield

Mansfield Flush Valve - Model # 211-11-1/2" - For all Trip Levers

Mansfield

$15.77

More Details
Main highlights
- Mansfield Flush Valve - Model # 211 - 11-1/2" - For all Trip Levers
- Includes spud gasket and locknut
$15.77

Best toilet replacement parts - April 2026

Fluidmaster K-400H-021-P8 PerforMAX 2-Inch Everything Toilet Repair Kit, Multicolor

Fluidmaster K-400H-039 High Performance Toilet Fill Valve with 2-Inch Adjustable Toilet Flapper Kit

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

Houpeoro Universal Toilet Flusher Replacement Kit, Toilet Fill Valve and 2-Inch Flapper Replacement Kit, Toilet Repair Kit Inside Tank, Adjustable, Quiet and Easy to Install (1-Pack)

Mansfield Flush Valve - Model # 211-11-1/2" - For all Trip Levers

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