Fluidmaster Fill Valve and Flapper Repair Kit-400CRP14 at The Home Depot
Free shipping


Model # 400CRP14

Internet # 100393036

Store SKU # 601921

Fill Valve and Flapper Repair Kit

Fluidmaster Fill Valve and Flapper Repair Kit

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

$10.87 / each
  • Simple DIY house hold fix thats reliable with no leaks
  • Easy installation steps with good instructions
  • Consumers review as an excellent return on investment
Item cannot be shipped to the following state(s): GU,PR,VI


Model # 400CRP14

Internet # 100393036

Store SKU # 601921

With Fluidmaster's Fill Valve & Flapper Repair Kit, you can easily fix a toilet that runs excessively. Includes both the world’s #1 best selling 400A anti-siphon toilet fill valve and the 501 toilet flapper. This product is the perfect combination for 3.5 gpf toilets or larger. This is the #1 solution to fix your noisy and running toilet.

  • Features the proven 400A anti-siphon toilet fill valve
  • Includes the rugged 501 toilet flapper
  • Toilet Flapper is chlorine-resistant for harsh water regions
  • 5-year warranty


Adjustable Fit  Yes  Assembled Depth (in.)  13.125 in 
Assembled Height (in.)  4.406 in  Assembled Width (in.)  3.218 in 
Includes Flapper  Yes  Manufacturer Warranty  5 year warranty 
Material  Plastic  Plumbing Part Type  Toilet Fill Valve 
Returnable  90-Day  Valve Type  Fill 


Rated 4.5 out of 5 by 111 reviewers.
Rated 5 out of 5 by installation of the FluidMaster toilet in main bathroom room has began to continue to run all the time, so i went to homepot and told the salesperson what was going on with toilet.salesperson promptly recommend the fluidmaster to solve the problem. got home and read the easy to install instructions. it took about 5min to take out old system and about 5min to install the new fluidmaster. the plastic parts was easy to adjust and put in place with just an adjustable wrench. July 24, 2013
Rated 3 out of 5 by this product is universal The product was compatible with my toilet even tho it was different it fit perfectly. now we are saving water. it has a water level that you can control. the flap fits perfect and doesn't leak. only problem the instructions were not that clear. April 22, 2014
Rated 5 out of 5 by Fill valve and flapper repair kit Bought two of these kits to replace toilet tank valve and flapper for both house toilets due to minor running water on one unit. Just follow the six easy steps and you can’t go wrong trust me. Word of advice pay close attention to the second step which is to adjust the heights of the fill valve and float cup, but other than this it’s simple to install. Takes about a good 30 minutes to complete, I decided to do a good clean up job inside the water tank since it was empty and dry. I read some complaints of packaging being tough to open the kit, well you just need to man up to open and get the job done. I recommend this product to anyone needing to repair a toilet tank slow leak or running water. Fluidmaster did a good job making the kit as a simple DIY house hold fix. Great product, easy installation steps, 5 Stars – ‘nuff said. February 22, 2014
Rated 5 out of 5 by Fill Valve and Flapper Repair Kit the best If you read the instructions, which some of we guys seldom do, it is easy as pie to install. On the first flush after installation, it worked like a dream and it continues to. Gotta love this product. October 14, 2014
Rated 5 out of 5 by fixed the toilet and saved another $500 water bill. easy to install. good instructions. step by step. tested functions properly and has held up thus far September 30, 2014
2 3 4 5  ... 12 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.