

Fluidmaster Performax Fill Valve And Flapper Kit Multicolored
Key item features
- Optimized Performance: Maximizes performance and water savings with a powerful fill valve and versatile 3-inch adjustable flapper, designed for newer HET 3-inch flush valve toilets.
- Adjustable Design: Features an easy-to-install, adjustable fill valve and flapper design with adjustable arms for fit and a dial for water savings.
- Water Control: The PerforMAX fill valve offers high performance with adjustable tank and bowl water levels for comprehensive water control.
- Durable Components: Includes a 3-inch flapper with a solid frame for a secure seal, a durable silicone seal lasting up to 10 times longer than standard designs, and corrosion-resistant materials.
- Quiet Operation: The PerforMAX toilet fill valve provides the quietest and most powerful performance, addressing common toilet problems like noise and slow filling.
- Quick Installation: Installs quickly with EZ-twist height adjustment to fit various tank sizes, making it a premium solution to refresh toilet functionality.
Specs
- FeaturesEasy Installation
- Weight0.96 lb
- MaterialPlastic
- Assembled product height14 in
Reviews summary
- : Offers great value at this cost.
- : Directions are easy to read.
- : Adjustments are straightforward and hassle-free.
- : Can be precise, but varies by device model.
- : Flapper design can cause sealing issues affecting water fill levels.
Free 90-day returns
How do you want your item?
More seller options (10)
Similar items you might like
Based on what customers bought
Best seller Fluidmaster K-400H-039 PerforMAX Toilet Fill Valve and 2" Flapper Repair Kit, Plastic, 1-Pack, Height 13.9in $16.97 Was $23.99
Best seller
3 optionsAvailable in additional 3 optionsSponsoredNow$1697current price Now $16.97, Was $23.99$23.99Options from $16.97 – $67.88Fluidmaster K-400H-039 PerforMAX Toilet Fill Valve and 2" Flapper Repair Kit, Plastic, 1-Pack, Height 13.9in
12964.6 out of 5 Stars. 1296 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowFluidmaster K-400H-058-T4 Performax Universal 2 inch & 3 inch Fill Valve and Super Flapper Kit $21.96
Sponsored$2196current price $21.96Fluidmaster K-400H-058-T4 Performax Universal 2 inch & 3 inch Fill Valve and Super Flapper Kit
284.5 out of 5 Stars. 28 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Korky QuietFILL Fill Valve and Standard 2-Inch Rubber Toilet Flapper Kit (818BP) $14.95
Best seller
$1495current price $14.95Korky QuietFILL Fill Valve and Standard 2-Inch Rubber Toilet Flapper Kit (818BP)
3594.6 out of 5 Stars. 359 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Korky Premium Large 3-Inch Universal Rubber Toilet Flapper $11.98 Was $13.99
Best seller
2 optionsAvailable in additional 2 optionsNow$1198current price Now $11.98, Was $13.99$13.99Options from $11.98 – $23.96Korky Premium Large 3-Inch Universal Rubber Toilet Flapper
4124.4 out of 5 Stars. 412 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs. $10.48
$1048current price $10.48(2 pack) Fluidmaster 501 Performax Universal, 2 in. Toilet Tank Flapper, Plastic, New, 1-Pack, Height 7.7in, Weight 0.10 lbs.
Save withShipping, arrives in 2 daysBest seller Korky Plus Standard 2-Inch Universal Rubber Toilet Flapper $5.44
Best seller
$544current price $5.44Korky Plus Standard 2-Inch Universal Rubber Toilet Flapper
6284.5 out of 5 Stars. 628 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowFluidmaster 523A-016 Universal 2" and 3" Super Flapper $14.96
$1496current price $14.96Fluidmaster 523A-016 Universal 2" and 3" Super Flapper
334.6 out of 5 Stars. 33 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Korky Ultra Standard 2-inch Universal Rubber Toilet Flapper (100) $6.98
Best seller
$698current price $6.98Korky Ultra Standard 2-inch Universal Rubber Toilet Flapper (100)
4694.5 out of 5 Stars. 469 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowKorky Fits Kohler Class 5, 6, & Mansfield Flush Valve Seal Kit - Long Lasting Red Rubber- 437RM $7.88
$788current price $7.88Korky Fits Kohler Class 5, 6, & Mansfield Flush Valve Seal Kit - Long Lasting Red Rubber- 437RM
134.8 out of 5 Stars. 13 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow(4 pack) Fluidmaster 502 PerforMAX Universal High Performance, Water-Saving 2" Flapper, New, Rubber, 6 in Height, 0.11 lb. $24.28
$2428current price $24.28(4 pack) Fluidmaster 502 PerforMAX Universal High Performance, Water-Saving 2" Flapper, New, Rubber, 6 in Height, 0.11 lb.
Save withShipping, arrives tomorrow
About this item
Product details
The Fluidmaster PerforMAX High Performance K-400H-040 Toilet Fill Valve and Adjustable 3 in. Flapper Kit is designed to offer the same high performance, and water-saving performance as our other repair kits, but specifically made for newer HET 3 in. flush valve toilets. The included 3 inch flapper features a solid frame for a secure seal. While the durable silicone seal lasts up to 10 times longer than standard designs, and corrosive resistant materials. A fully adjustable design with adjustable arms for fit, and dial for water-savings. This fill and flush repair kit also features the PerforMAX toilet fill valve, for the quietest and most powerful performance. Save water with its tank and bowl water level adjustment dials for full water control. Installs quickly with EZ-twist height adjustment to fit more tanks. The PerforMAX Fill Valve and 3 in. Flapper kit offers solutions for common toilet problems, like noisy, leaky or slow filling toilets
- Maximize performance and water savings with the most powerful fill valve on the market coupled with the versatile 3 in. adjustable flapper
- Easy to install, adjustable fill valve and flapper design
- The Fluidmaster K-400H-040 toilet fill valve offers high performance with adjustable tank and bowl water for full water control
- Adjustable 3 in. flapper included to save water use
- Fill and flush Kit is the premium solution to make your toilet run like new
- Durable silicone seal
- Corrosion resistant flapper
- 7 year warranty
Specifications
Features
Weight
Material
Assembled product height
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
More items to consider
Based on what customers bought
Rollback GE LED Light Bulbs, 75 Watt, Soft White, A19 Bulbs, Medium Base, Frosted Finish, 9yr, 4pk $9.97
Rollback
6 optionsAvailable in additional 6 optionsSponsored$997current price $9.97Options from $9.97 – $39.94GE LED Light Bulbs, 75 Watt, Soft White, A19 Bulbs, Medium Base, Frosted Finish, 9yr, 4pk
21784.6 out of 5 Stars. 2178 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Fluidmaster K-400H-021 Universal 2" Everything Toilet Repair Kit with Chrome Tank Lever, New, 1-pack $27.96 Was $39.39
Best seller
SponsoredNow$2796current price Now $27.96, Was $39.39$39.39Fluidmaster K-400H-021 Universal 2" Everything Toilet Repair Kit with Chrome Tank Lever, New, 1-pack
6184.4 out of 5 Stars. 618 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Korky QuietFILL® Platinum Toilet Fill Valve & Large 3" Toilet Flapper Kit - Long Lasting Rubber, 830MP $19.97
Best seller
2 optionsAvailable in additional 2 options$1997current price $19.97Options from $19.97 – $59.91Korky QuietFILL® Platinum Toilet Fill Valve & Large 3" Toilet Flapper Kit - Long Lasting Rubber, 830MP
364.6 out of 5 Stars. 36 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowKorky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010) $23.97
$2397current price $23.97Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010)
3564.4 out of 5 Stars. 356 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowToilet Float Replacement Kit, Universal Toilet Flusher Replacement Kit and 2 Inch Toilet Flapper Replacement 1set $13.18 Was $14.87
Now$1318current price Now $13.18, Was $14.87$14.87Toilet Float Replacement Kit, Universal Toilet Flusher Replacement Kit and 2 Inch Toilet Flapper Replacement 1set
53.8 out of 5 Stars. 5 reviewsShipping, arrives in 3+ daysBest seller Philips Plug and Play 4Ft (48-inch) Type A T8/T12 5-CCT 32-Watt LED Tube Light Bulb (2 Pack) $21.96
Best seller
7 optionsAvailable in additional 7 optionsSponsored$2196current price $21.96More options from $16.48Philips Plug and Play 4Ft (48-inch) Type A T8/T12 5-CCT 32-Watt LED Tube Light Bulb (2 Pack)
4104.1 out of 5 Stars. 410 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Korky QuietFILL Universal Toilet Fill Valve - Easy Installation, Adjustable, Fits 99% of Toilets, 528 $7.87
Best seller
2 optionsAvailable in additional 2 optionsSponsored$787current price $7.87Options from $7.87 – $31.48Korky QuietFILL Universal Toilet Fill Valve - Easy Installation, Adjustable, Fits 99% of Toilets, 528
6524.6 out of 5 Stars. 652 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, New, Multicolor $14.97
Best seller
$1497current price $14.97Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, New, Multicolor
3954.7 out of 5 Stars. 395 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow100+ bought since yesterday Hyper Tough 12FT 16AWG 2-Prong White Indoor Extension Cord, 125V, 13A $4.72
100+ bought since yesterday
6 optionsAvailable in additional 6 options$472current price $4.72Options from $4.72 – $21.24Hyper Tough 12FT 16AWG 2-Prong White Indoor Extension Cord, 125V, 13A
51924.7 out of 5 Stars. 5192 reviewsSave withPickup todayDelivery today500+ bought since yesterday Gain ForceFlex MaxStrength Tall Kitchen Drawstring Trash Bags, 13 Gallon, Gain Original, 20 Count $5.92
500+ bought since yesterday
2 optionsAvailable in additional 2 options$592current price $5.92Options from $5.92 – $10.98Gain ForceFlex MaxStrength Tall Kitchen Drawstring Trash Bags, 13 Gallon, Gain Original, 20 Count
127944.6 out of 5 Stars. 12794 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowHyper Tough Complete Toilet Repair Kit with Fill Valve and Flapper $10.30
3 optionsAvailable in additional 3 options$1030current price $10.30More options from $3.95Hyper Tough Complete Toilet Repair Kit with Fill Valve and Flapper
4434.1 out of 5 Stars. 443 reviewsSave withShipping, arrives tomorrowBest seller Korky Toilet Handle, White Metal Handle - Tank Lever Replacement - Universal to Fit Front, Angled, and Side Left Mount Toilets - 6065 $10.36 Was $12.99
Best seller
SponsoredNow$1036current price Now $10.36, Was $12.99$12.99Korky Toilet Handle, White Metal Handle - Tank Lever Replacement - Universal to Fit Front, Angled, and Side Left Mount Toilets - 6065
2204.8 out of 5 Stars. 220 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowRollback Glad ForceFlex Tall Kitchen Drawstring Trash Bags, 13 Gallon, Gain Lavender with Febreze Freshness, 40 Count $9.97
Rollback
3 optionsAvailable in additional 3 options$997current price $9.97Options from $9.97 – $20.58Glad ForceFlex Tall Kitchen Drawstring Trash Bags, 13 Gallon, Gain Lavender with Febreze Freshness, 40 Count
253184.7 out of 5 Stars. 25318 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller d-Con Rat Killer Bait Pellets, 8 oz $8.64
Best seller
2 optionsAvailable in additional 2 options$864current price $8.64Options from $8.64 – $25.92d-Con Rat Killer Bait Pellets, 8 oz
26444.4 out of 5 Stars. 2644 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowLiquid Rhyno 30 oz. Liquid Drain Opener, Clog Remover, 2 Treatments (10962) $8.97
2 optionsAvailable in additional 2 options$897current price $8.97Options from $8.97 – $9.97Liquid Rhyno 30 oz. Liquid Drain Opener, Clog Remover, 2 Treatments (10962)
4523.9 out of 5 Stars. 452 reviewsSave withShipping, arrives tomorrowIn 50+ people's carts Great Value A19 LED Light Bulbs, 60 Watts Eqv, Daylight, General Purpose, 9yr, Medium Base, 4 pack $6.97
In 50+ people's carts
8 optionsAvailable in additional 8 options$697current price $6.97Options from $6.97 – $23.97Great Value A19 LED Light Bulbs, 60 Watts Eqv, Daylight, General Purpose, 9yr, Medium Base, 4 pack
64754.7 out of 5 Stars. 6475 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow100+ bought since yesterday Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 2 Filters $19.88
100+ bought since yesterday
2 optionsAvailable in additional 2 optionsSponsored$1988current price $19.88More options from $11.88Filtrete 20x25x1 HVAC Furnace Air Filter, MPR 800 MERV 10, Micro Particle Reduction, 2 Filters
17244.6 out of 5 Stars. 1724 reviewsSave withShipping, arrives tomorrowFlex Seal Automotive Aerosol Liquid Rubber Sealant Coating, 14 oz, Black $14.87
2 optionsAvailable in additional 2 optionsSponsored$1487current price $14.87Flex Seal Automotive Aerosol Liquid Rubber Sealant Coating, 14 oz, Black
8774.5 out of 5 Stars. 877 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow
Popular items in this category
Best selling items that customers love
2pack Toilet Flapper Replacement with Chain and Float Rubber Flapper for 2-Inch Flush Valves $18.99
Sponsored$1899current price $18.992pack Toilet Flapper Replacement with Chain and Float Rubber Flapper for 2-Inch Flush Valves
Shipping, arrives in 3+ daysMaster Plumber Flush Valve & Flapper $23.50
$2350current price $23.50Master Plumber Flush Valve & Flapper
Shipping, arrives in 3+ days1pack Toilet Flapper Replacement with Chain and Float Rubber Flapper for 2-Inch Flush Valves $14.49
$1449current price $14.491pack Toilet Flapper Replacement with Chain and Float Rubber Flapper for 2-Inch Flush Valves
Shipping, arrives in 3+ daysPremium 3.5‑Inch Green Silicone Toilet Flapper Valve Replacement by Nuflush $16.99
$1699current price $16.99Premium 3.5‑Inch Green Silicone Toilet Flapper Valve Replacement by Nuflush
Shipping, arrives in 3+ daysQumonin 2PK Toilet Flapper Replacement, 3" Flush Valve, Red $15.09
$1509current price $15.09Qumonin 2PK Toilet Flapper Replacement, 3" Flush Valve, Red
Shipping, arrives in 3+ days"Korky" Adjustable Flush Valve And Flapper Kit $15.03
$1503current price $15.03"Korky" Adjustable Flush Valve And Flapper Kit
Shipping, arrives in 3+ daysFLUSH VALVE BLACK 3" (Pack of 1) $21.29
$2129current price $21.29FLUSH VALVE BLACK 3" (Pack of 1)
Shipping, arrives in 3+ days2.5 inch Flush Valve Assembly with Soft Rubber Flapper Valve with Buoy by NuFlush $28.99
$2899current price $28.992.5 inch Flush Valve Assembly with Soft Rubber Flapper Valve with Buoy by NuFlush
14 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysUniversal 2 Inch White Hardbody Toilet Flapper – Durable Replacement for 2-Inch Flush Valves $12.99
$1299current price $12.99Universal 2 Inch White Hardbody Toilet Flapper – Durable Replacement for 2-Inch Flush Valves
Shipping, arrives in 3+ daysTOTO THU331S 3-Inch Toilet Flapper Valve Replacement by NuFlush $23.99
$2399current price $23.99TOTO THU331S 3-Inch Toilet Flapper Valve Replacement by NuFlush
114.5 out of 5 Stars. 11 reviewsShipping, arrives in 3+ days2‑Inch Soft Rubber Toilet Flapper Valve by NuFlush – Universal Tank Replacement $12.99
$1299current price $12.992‑Inch Soft Rubber Toilet Flapper Valve by NuFlush – Universal Tank Replacement
Shipping, arrives in 3+ daysKohler Flapper Chain Red Rubber $12.44
$1244current price $12.44Kohler Flapper Chain Red Rubber
374.9 out of 5 Stars. 37 reviewsShipping, arrives in 3+ days2" Universal Toilet Flapper (3 Pack) $11.93 Was $14.83
Now$1193current price Now $11.93, Was $14.83$14.832" Universal Toilet Flapper (3 Pack)
64 out of 5 Stars. 6 reviewsSave withShipping, arrives tomorrowQuietFILL Platinum Toilet Fill Valve & 2" Toilet Flapper Kit $15.95
$1595current price $15.95QuietFILL Platinum Toilet Fill Valve & 2" Toilet Flapper Kit
83.4 out of 5 Stars. 8 reviewsSave withShipping, arrives tomorrowFluidmaster K-400H-058 PerforMAX Fill valve and Super flapper Universal 2" & 3" Kit $21.96
$2196current price $21.96Fluidmaster K-400H-058 PerforMAX Fill valve and Super flapper Universal 2" & 3" Kit
25 out of 5 Stars. 2 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowUniversal Toilet Flapper Replacement 2 Inch - Compatible with Most American Standard Kohler Gerber Toilets Tank Water Saving Rubber Flush Valve Flapper with Stainless Chain Blue 1Pack $8.89
$889current price $8.89Universal Toilet Flapper Replacement 2 Inch - Compatible with Most American Standard Kohler Gerber Toilets Tank Water Saving Rubber Flush Valve Flapper with Stainless Chain Blue 1Pack
24.5 out of 5 Stars. 2 reviewsSave withShipping, arrives in 2 daysKorky 525BP Toilet Flapper, Vinyl, For: Brass, Plastic and Crane 2 in Flush Valves Opening $8.95
$895current price $8.95Korky 525BP Toilet Flapper, Vinyl, For: Brass, Plastic and Crane 2 in Flush Valves Opening
Shipping, arrives in 3+ daysKorky 3040BP Rubber Flapper For Standard, 3 ", Red $15.72 Was $19.15
Now$1572current price Now $15.72, Was $19.15$19.15Korky 3040BP Rubber Flapper For Standard, 3 ", Red
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ days2 Pack 2-Inch Toilet Flapper Replacement Compatible with American Standard 7381129-200.0070A Universal Flapper and Chain with Float, 2-Inch Flush Valves $24.99
$2499current price $24.992 Pack 2-Inch Toilet Flapper Replacement Compatible with American Standard 7381129-200.0070A Universal Flapper and Chain with Float, 2-Inch Flush Valves
Shipping, arrives in 3+ daysLASCO 04-1597 Toilet Flapper for Coast Brand, Made Of Plastic, Mounts on Posts of Flush Valve $12.83
$1283current price $12.83LASCO 04-1597 Toilet Flapper for Coast Brand, Made Of Plastic, Mounts on Posts of Flush Valve
Shipping, arrives in 3+ days
Customer ratings & reviews
Reviews summary
- : Offers great value at this cost.
- : Directions are easy to read.
- : Adjustments are straightforward and hassle-free.
- : Can be precise, but varies by device model.
- : Flapper design can cause sealing issues affecting water fill levels.
Customer images
Showing 1-3 of 102 reviews
Verified Purchase
Fixed our toilet perfectly!
This kit fixed our toilet right up! It came with easy-to-follow instructions and was a perfect fit for our modern toilet replacement. I didn't have to make a single adjustment — it worked right out of the package. Installation was quick and simple, and it's been working great ever since. It's nice when something actually does exactly what it's supposed to!
Verified Purchase
Unexpected late night job
Flapper was the problem in the tank not sealing properly. Fixed within minutes. The Toilet Fill Valve i now have for a back for one of two toilets in the house. Instructions: Self-explanatory. Assembly: very nice, Not used in this case, but I have a backup. Flush: just made some adjustment to chain
Verified Purchase
Nice heavy duty fill valve
Valve itself fit my toilet fine. Fixed my problem of the old valve constantly leaking. I didn't pay attention to the packaging and received the 3" flapper instead of the 2". So I can't use the flapper as it is way too big for the bottom of the tank so make sure you get the right size flapper. I didn't need it anyway. Also, some of the "cheaper" ones available don't have as many adjustments. This unit is more like a commercial or heavy duty unit and it has a few more water level adjustments that took a little longer to figure out but the directions are an easy read and very explanatory.









