SKU: 69784374235

Fluidmaster Universal Toilet fill valve and 2-in flapper kit

Sale price$15.29 Regular price$16.99
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  • USA
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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13

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Description

Fluidmaster Universal Toilet fill valve and 2-in flapper kitThe Fluidmaster K 400H 039 PerforMAX High Performance Toilet Fill Valve and Adjustable 2 in. Flapper Kit offers the top choice to fix your toilets performance and saving water. This universal design, is made for 2 in. flush valve toilets including Kohler, Toto, American Standard and more. Quickly solve common toilet problems like noisy, leaky or running toilets. Featuring the high performance PerforMAX Toilet Fill Valve the quietest, most powerful

The Fluidmaster K-400H-039 PerforMAX High Performance Toilet Fill Valve and Adjustable 2 in. Flapper Kit offers the top choice to fix your toilet’s performance and saving water. This universal design, is made for 2 in. flush valve toilets including Kohler, Toto, American Standard and more. Quickly solve common toilet problems like noisy, leaky or running toilets. Featuring the high performance PerforMAX Toilet Fill Valve the quietest, most powerful fill valve on the market. Now featuring both tank and bowl water level adjustment dials, to quickly customize your water use. The EZ-Twist height adjusts from 10” to 15” to fit most tanks for a fast install. Also, featuring the PerforMAX Water-Saving 2 in. Toilet Flapper, which offers a dial adjustment to set your water use per flush. The solid frame ensures a secure seal, while the hard water resistant materials, and built-in Microban technology fight bacteria and breakdown. Upgrade your toilets fill and flush, and save with Fluidmaster’s PerforMAX Fill Valve and Flapper Repair Kit.
  • 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

  • Fast and Easy to Install

  • PerforMAX Water-Saving Toilet Flapper included to save water use per flush

  • Adjustable fill valve height to fit more tanks

  • Maximize flush performance and water savings

  • Corrosion resistant flapper

  • Solid frame flapper eliminates twisting and ghost flushing

  • 7 Year warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 69784374235

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4.7 ★★★★★
Based on 23 reviews
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Product Reviews
M
Verified Purchase
Mechanical
Charlottesville, US
★★★★★ 4
No electricity from here
Color: 40FT Wire+40FT Cable Sleeve
Copper clad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
G
G. S. the old wizard
Carnegie, US
★★★★★ 5
Reasonable substitute for real copper wire
Color: 40FT Wire+40FT Cable Sleeve
Nice cable set. This will be very handy when I install my inverter in my camper van. While I don't really like the idea of copper clad aluminum (it's cheaper than 100% copper) as long as it doesn't wiggle around much, it'll work just fine. The crimp connectors are great- not as heavy as I would like but they will do the job. Overall, an OK thing to buy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 25, 2025
D
Dennis
Omaha, US
★★★★★ 4
Nice wiring kit with CCA wire.
Color: 40FT Wire+40FT Cable Sleeve, Color: 40FT Wire+40FT Cable Sleeve
This is a nice kit with a lot everything you need to wire up your project. This is CCA wire, so make sure you use it in the proper way. It will not take as much amperage over as long of distance as OFC wire will. The wire itself is good quality. It is true 0AWG and quite flexible making it easy to route through your project. The lugs crimp easily and hold well. The split look wire protector it nice quality and works well. The tool supplied to insert wires into the split loom is amazing. I have never used a toll like that and it works so slick.
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Reviewed in the United States on September 10, 2025
C
Chris
Louisville, US
★★★★★ 2
Don’t use for automotive
Color: 40FT Wire+40FT Cable Sleeve
Don’t get me wrong it’s not a horrible product but these wires have an extreme amount of resistance to them, and once they get hot they drop voltage drastically. It was nice it came with a bunch of eyelets and made it easy to assemble but unfortunately once they were over 100F temp (live in Florida so cars get way hotter than that on the inside) the voltage would go from a normal 12.5-13.5v all the way down to 8v. Partially my fault I did not notice they were CCA wire instead description, would not recommend for automotive use.
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Reviewed in the United States on June 25, 2025
J
Verified Purchase
Jessie Argo
Alexandria, US
★★★★★ 5
Good quality
Size: 2 Channel-9 ft
Works as expected, good quality for the price point.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026

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