Fluidmaster 400ARHRKP10 PerforMAX Universal High Performance All in One Repair Kit for 2-Inch Flush Valve Toilets, Easy Insta

4.4 4.4 out of 5 stars | 6,886 ratings

Price: 20.98

Last update: 01-02-2025


About this item

PREMIUM TOILET PERFORMANCE: All in one toilet repair kit replaces inefficient fill and flush valves, leaky flappers, and broken toilet handles to make your toilet run like new
UNIVERSAL DESIGN: PerforMAX toilet fill valve with 2X greater refill rate adjusts easily from 10 – 15 inches and is ideal for use in high efficiency 1.28 to 1.6 gallons per flush toilets
HIGH PERFORMANCE FLAPPER: PerforMAX 507AK high performance 2-inch adjustable water-saving toilet flapper eliminates twisting and ghost flushing to maximize water usage with each flush, Deteriorating or damaged flush valve
EASY INSTALLATION: Easily installs in 10 minutes or less to get your toilet flushing like new again
Effectively control fill and flush volume, while upgrading toilet parts

Product information

Technical Details


Top reviews from the United States

J€RRY
5.0 out of 5 stars Great replacement
Reviewed in the United States on April 1, 2024
My toilet bowl started leaking after 18 years. I upgraded with this set. Super easy to install and works better than my old setup. A definitely improvement for the better. I would definitely order this again if one of my other toilets start to have issues. I feel it was a really good buy.
JOHN KORYNAS
5.0 out of 5 stars Great instructions made this VERY easy!
Reviewed in the United States on April 6, 2024
I had a leak somewhere but could not directly locate it, so I bought this to just replace the whole thing and be done. I was nervous at first because I had never done this before. The instructions are very direct and walk you through a very easy process. I was done in about 10 minutes and everything was water-tight and fully functional. This saved me a ton of money having someone else do it and saved me a ton of time trying to figure it out myself. Thank you for this awesome product!
Tobeman-FL
4.0 out of 5 stars Nice kit - good directions - flimsy handle
Reviewed in the United States on March 9, 2024
Well documented and easy to follow - the only complaint is that the handle is make of cheap thin plastic and the lever poorly designed so I finished up buying a separate one. Otherwise good product.
Michael K
5.0 out of 5 stars Excellent Product works well
Reviewed in the United States on May 16, 2023
I rate this product highly. I think it is well manufactured, easy to install, and solves multiple problems as once. It stops noise, phantom flushing, leaks and even a broken handle. It comes with mostly everything you need to replace your toilet tank parts and give you superior performance

My main criticism of this is that when something breaks on your toilet it generally requires a quick fix. Even more important when you only have one bathroom. So when a part arrives you must have confidence that it will be able to fix your toilet. Not all toilets are created equal, and many have different parts. The directions specify that if you are repairing a Koehler Two piece toilet it is recommended that you use a Koehler star gasket, and if Repairing a Gerber that you use their thicker Gerber gasket. They state of the Gasket is ok you can reuse the brand specific gasket on the toilet. I was fortunate and was repairing a Koehler and the star gasket was in great shape. Typically I would like to replace all old parts with new ones. It would be nice if they added those gaskets into the package, however , I strongly recommend ordering the Gasket recommended by either Koehler or by Gerber when placing your order for this oart. There is no possible way to determine the condition of the gasket until you take the toilet apart. I would highly recommend this part, but would highly recommend ordering the OE gasket at the same time.
Keri
5.0 out of 5 stars Easy to install
Reviewed in the United States on April 17, 2024
Easy to install. Hardest part was removing the old stuff from our 1957 toilet with all original corroded parts. If you do have an older toilet I suggest a different rubber flapper piece. For some reason we could not get it to flush normally.
Amazon Customer
3.0 out of 5 stars Works well, handle/lever is a joke
Reviewed in the United States on December 29, 2021
I needed to replace a flush valve and it's gasket, so I bought this to just replace 'everything'. The instructions were clear enough, and if they aren't sufficient there are plenty of YouTube videos out there for installing it. That said, a few observations:
- Don't expect to do this in 10 minutes, unless you have easy access and no issues to deal with like in the manufacture's video. Fwiw I spent over an hour just cleaning once I got my 30 year old tank and bowl apart
- My first attempt to tighten the big nut on the flush valve by hand was not sufficient (I didn't have a big enough tool) and I had to take the tank off of the bowl again to tighten it some more after noting that the water level was slowly dropping. At first I thought it was the flapper not seating well (see below) but I tried a different flapper with the same result and after the second tightening the problem went away. I basically ended up tightening it enough with the wrong end of a pliers and a lot of effort and swearing
- The tank to bowl gasket is quite thick; so much so that I am afraid to tighten the tank/bowl screws enough to compress it sufficiently for the tank to actually sit on the bowl, lest I crack something. It works just fine but I hope no one leans too hard against that tank...
- The flapper doesn't seat well by itself, at the side toward the hinge. However, apparently water pressure overcomes this design deficiency
- The fancy adjustable flapper doesn't seem to really do anything (in terms of adjustment). I ended up just leaving it at the middle of its range. Perhaps this is because I put it into an older toilet?
- The handle/lever is terrible. The instructions tell you to slowly force a ~90 degree bend into a specific part of the plastic lever if you have a side-mount. That leaves white stress marks in the plastic which are a bad sign. Anyway, I did it exactly according to the directions and found that the 'knee' in the result hits my tank lid before it can start a flush. Also the handle itself is obviously just cheap plastic. Fortunately, my old metal handle and lever were still usable.
- The fill valve is fine and easy to adjust. The flow limiter for the tube to the flush valve is hard to adjust because the tube is made of a hard enough substance that it wants to buckle rather than be gently crushed as you adjust it

That said, I did manage to replace almost 'everything' for only about $20 and ended up with a correctly working toilet. So perhaps my three stars is harsh. I would have given it four if the handle/lever weren't so bad.

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