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Model # 400AKRP10

Internet # 100391762

Complete Toilet Repair Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$16.98 /each

  • Fits 2 and 3-bolt tanks
  • Fits all brands of toilets




Model # 400AKRP10

Internet # 100391762

The Fluidmaster Complete Toilet Repair Kit lets you replace everything in your toilet tank at once. This kit includes a 400A fill valve, an Adjust-A-Flush flapper, a flush valve, a tank lever, hardware and seals for your convenience. This complete toilet tank repair kit is for 1.6 Gal. per flush toilets.

  • Contains a toilet flush valve with an adjustable water saving toilet flapper, a toilet fill valve, a chrome tank lever, and the bolts and gaskets for installation
  • Chrome tank lever trims/bends to fit, no pre-measuring needed
  • Flapper dials to adjust water volume for a custom flush
  • 5-year warranty

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Adjustable Fit 
Dual Flush 
Hardware Included 
Includes Flapper 
Plumbing Part Type 
Toilet Flush & Fill Valve 
Valve Type 
Warranty / Certifications
Manufacturer Warranty 
5 year warranty 


Rated 4.0 out of 5 by 309 reviewers.
Rated 5.0 out of 5.0 by Saved my toilet My toilet was always clogged and would not flush properly. I purchased this product yesterday and replaced all of it and it works like a charm! You must change the length of the part- do not use the standard size it came out with!!! You can enlarge or shrink it in order to get enough water in your toilet to flush. The other parts worked like a charm and if a petite woman with barely any experience can do it, so can you. October 7, 2015
Rated 3.0 out of 5.0 by Was a good kit until they removed some parts. It was a perfect kit to rebuild Mansfield toilet tanks until they removed a screw set. Mansfield has 3 screws and now I have to buy an additional screw set to get enough parts. Also most people have replaced their fill valve in those toilets and Home Depot stopped carrying the flush valve assembly by itself so I have to buy the whole kit and have trouble separating out the cost when I only use the flush valve assembly in the kit. I like HD but they keep changing what they got right. October 8, 2014
Rated 5.0 out of 5.0 by Toilet Works Better than New The Fluidmaster Kit has all the aprts to completely make everything inside the tank back to "NEW" condition. The illustrated instructions are quite easy to follow. By purchasing the complete kit, the fill valve and flush valve are compatible and make an excellent rebuild of the tank. December 16, 2014
Rated 4.0 out of 5.0 by product stopped the leak. I've rewriten this review. I first gave it 1 star because it leaked from the tank to the bowl after installation. When putting the tank top back on after photographing it, I discovered that the chain was catching under the rubber attachment loop on the flapper. I had checked that it couldn't reach under the flapper itself and hold it open, but it was long enough to catch under the loop. This is shown in the attached photo. After remedying that, it works fine. April 2, 2013
Rated 5.0 out of 5.0 by Worked fine for me..but a critical step was not in the instructions. I purchased this kit to rework the insides of an old Mansfield toilet. All of the parts were included and instructions were fairly detailed. One step that should be included in the instructions, but was not. The overflow tube (the one that the fill hose attaches to) that is part of the flush valve is fairly long, and may need to be trimmed down on some tanks. If it is not trimmed to the proper height (just above the waterline), you could have a flood if they fill valve were to leak or stick open. The reason for this is due to the water reaching the hole in the side of the tank for the handle before it reaches the height of the overflow tube. Trimming it to a height between that of the handle hole and the full water line allows any excess water to safely drain through the toilet. October 13, 2014
Rated 5.0 out of 5.0 by Complete toilet repair kit works like a charm! Directions were straight-forward. The repair reclaimed the use of the 11 year old toilet. November 3, 2015
Rated 5.0 out of 5.0 by Everything You Need to Rehab Your Toilet Tank! Tried different solutions to try and fix a leak I had with my toilet. Could never figure it out and then saw this kit that has everything you need to replace all the components in your toilet tank. Even came with new bolts to connect your tank to the bowl and a new toilet handle too. After replacing all the components my leak was fixed! October 27, 2015
Rated 5.0 out of 5.0 by great product!! The instructions were great - user friendly - saved me a ton of money hiring a professional AND continues to save money in water use. December 26, 2013
  • 2015-11-26 T12:00:40.253-06:00
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