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Best valves parts - Holiday Sale 2025

Last Updated - December 15, 2025

1
Best Choice

✖
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.

Kohler

KOHLER Silent Fill Toilet Valve Kit, Genuine Part GP1138930, Adjustable with Multiple Fill-Rate Inserts

Kohler

$20.41

More Details
Main highlights
- Silent Fill Technology: Provides a gracious experience by filling the tank quietly
- Please note: Cap color may vary. Never use an abrasive material such as a brush or scouring pad to clean surfaces
- Compatibility: Compatible with Kohler Class 5 toilets; confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167
- Adjustable with Multiple Fill-rate Inserts: Are provided to optimize performance and conserve water
$20.41
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.

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

eufy Security

$19.99

More Details
Main highlights
- Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months.
- Safe Material: These flange inserts are made from food-grade soft silicone.
- Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use, or based on your usage.
- Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty.
- Easy to Install and Use: Enjoy hassle-free, simple setup and operation.
- Customized Comfort: Find the perfect fit for your unique needs and experience comfortable, smooth breast pumping with our silicone flange inserts.
- Compatibility: Compatible with eufy Breast Pump E10 / E20 / S1 / S1 Pro.
$19.99
3

✖
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
17% Off

✖
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.

Kohler
17% Off

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

Kohler

$17.80

$21.55
(17% Off)

More Details
Main highlights
- Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo
- Look at shank color to determine correct part; if black, use this part and if grey, use GP1138930
- Cap color may vary
- Adjustable fill valve. Valve Type: Manual
$17.80
$21.55 (17% Off)
5
Best Value
31% Off

✖
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.

Kohler
31% Off

KOHLER GENUINE PART 1188998 2" Toilet Canister Flush Valve Kit

Kohler

$15.40

$22.49
(31% Off)

More Details
Main highlights
- Look inside the back wall of the toilet tank to identify tank model number
- KOHLER GENUINE PART
- Complete assembly with tank-to-bowl gasket
- Compatible with KOHLER Cimarron tank model numbers K-4418 and K-4369
- 3" canister with a 2" outlet harnesses the natural force of gravity and optimizes flush performance
$15.40
$22.49 (31% Off)

Best valves parts - Holiday Sale 2025

KOHLER Silent Fill Toilet Valve Kit, Genuine Part GP1138930, Adjustable with Multiple Fill-Rate Inserts

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

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

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

KOHLER GENUINE PART 1188998 2" Toilet Canister Flush Valve Kit

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