10 Best valves parts of 2026

Save up to 17% off

1

Kohler
Kohler Genuine Part 1083980 3" Toilet Canister Flush Valve Kit, 5 x 5 x 10-7/8 inches
Main highlights

Key Features and Benefits
Kohler genuine part, canister flush valve kit, 3-inch canister with 3-inch outlet, compatible with Kohler Cimarron 1.6gpf tank model K 4634, plastic material, complete assembly.

Ideal Use Cases
Perfect for repairing Kohler Cimarron toilets, especially model K 4634, includes tank to bowl gasket, easy installation, requires 20-inch channel lock pliers, not universal fit.

Most Praised Feature
Easy to install, fits perfectly, quiet operation, long-lasting performance, exact replacement part, no need for a plumber, clear instructions, good price, fast delivery.
9.8

Exceptional

Our Rating

9.9
Instruction

9.3
Long life

9.1
Easy installation
How do we rank?

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Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

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2

eufy Security

eufy Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
9.7

Exceptional

Our Rating
3

Kohler
Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"

17% Off
Main highlights

Quiet Filling Technology
The Kohler Silent Fill Valve Kit ensures a quiet and efficient refill of your toilet tank, enhancing bathroom serenity.

Versatile Installation
Ideal for all Kohler Class Five toilets, this valve kit is adjustable to fit various tank heights.

Ease of Installation
Customers appreciate the straightforward installation process, making it easy for non-professionals to replace their toilet valve.
Key specs
- color:Black
- material:Plastic
- usage:Toilet flush valve
- installation:Adjustable height
- valve:Manual
9.6

Exceptional

Our Rating

9.5
Easy installation

9.3
worth the money

9.3
Noise level
4

Longan Craft

Float Valve Seal for Instant Pot Replacement Parts with 6 Sealer Gasket, Fits Duo 3, 5, 6 Qt, Duo Plus 3, 6 Qt, Ultra 3, 6, 8 Qt, Lux 3 Qt
9.5

Excellent

Our Rating

9.7
Sheerness

9.5
lasts a long time

9.5
worth the money
5

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

Powerful and Quiet Performance
Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available.

Ideal for Home Improvement
Universal fit for most toilet models and brands, perfect for DIY installations.

Ease of Installation
Customers praise the easy installation with step-by-step instructions included.
9.4

Excellent

Our Rating

9.7
Easy installation

9.5
Instruction

9.3
worth the money
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6

Maymom

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Synergy Gold Incl Duckbill Valve Silicone Membrane Not Original Spectra S1 S2 Replacement Pump Parts
9.3

Excellent

Our Rating
7

PUMPMOM-US
PUMPMOM-US Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories)
Main highlights

Key Features and Benefits
Made with Food Grade Silicone, withstands boiling water, designed for same suction as OEM, compatible with Spectra flanges.

Ideal Use Cases
Perfect for Spectra S2, S1, 9 Plus users needing high-quality, reliable replacement parts for efficient and safe breast pumping.

Customer Reviews Highlight
Most praised for their durability, excellent fit with Spectra pumps, and the ability to maintain strong suction, enhancing pumping efficiency.
Key specs
- Design:Aftermarket part by PumpMom
- Dimensions:3.54 x 2.76 x 3.15 inches
- Features:Same suction as OEM
- Material:Food Grade Silicone
- Compatibility:Spectra S2, S1, 9 Plus
9.2

Excellent

Our Rating

9.1
Simple to clean

8.0
Simple to use

8.0
worth the money
8

MIRUMIO

10Pcs Replacement Parts for Instant Pot IP-DUO50 IP-DUO60 Duo/Duo Plus 5&6QT Quart, Upgrade Steam Release Valve Lid Replacement for Instapot, Pressure Valve Float & Sealing Ring for Instant Pot
9.0

Excellent

Our Rating
9

Vypart

31705 31688 31687 31653 RV Toilet Water Valve kit- Freeze Resistance & Leakage-Resistant RV Toilet Parts for Thetford Aqua-Magic V High and Low by Vypart

13% Off
8.8

Very Good

Our Rating
10

ZYLONE

Steam Release Handle, Original Float Valve Replacement Parts with 3 Silicone Caps for Instant Pot Duo/Duo Plus 3, 5, 6 Quart, Duo Mini 3 Qt, Duo50 5 Qt, Duo/Duo plus 60 6 Qt by ZYLONE
8.7

Very Good

Our Rating

9.9
Durability

9.1
Simple to clean

8.7
Easy installation

10 Best valves parts of 2026

1

Kohler Genuine Part 1083980 3" Toilet Canister Flush Valve Kit, 5 x 5 x 10-7/8 inches

9.9

9.3

9.1

How do we rank?

How do we rank?

Analyzing top stores

2

eufy Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts

3

Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"

9.5

9.3

9.3

4

Float Valve Seal for Instant Pot Replacement Parts with 6 Sealer Gasket, Fits Duo 3, 5, 6 Qt, Duo Plus 3, 6 Qt, Ultra 3, 6, 8 Qt, Lux 3 Qt

9.7

9.5

9.5

5

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

9.7

9.5

9.3

6

Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Synergy Gold Incl Duckbill Valve Silicone Membrane Not Original Spectra S1 S2 Replacement Pump Parts

7

PUMPMOM-US Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories)

9.1

8.0

8.0

8

10Pcs Replacement Parts for Instant Pot IP-DUO50 IP-DUO60 Duo/Duo Plus 5&6QT Quart, Upgrade Steam Release Valve Lid Replacement for Instapot, Pressure Valve Float & Sealing Ring for Instant Pot

9

31705 31688 31687 31653 RV Toilet Water Valve kit- Freeze Resistance & Leakage-Resistant RV Toilet Parts for Thetford Aqua-Magic V High and Low by Vypart

10

Steam Release Handle, Original Float Valve Replacement Parts with 3 Silicone Caps for Instant Pot Duo/Duo Plus 3, 5, 6 Quart, Duo Mini 3 Qt, Duo50 5 Qt, Duo/Duo plus 60 6 Qt by ZYLONE

9.9

9.1

8.7

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