🚽 Upgrade Your Flush Game!
The Toto Replacement Valve Cap Assy THU123 is a genuine replacement part designed for all Toto models featuring a black float chamber. Manufactured in Japan, this valve cap ensures optimal performance and reliability, making it an essential upgrade for your bathroom.
A**R
Exactly What You Need for the Toilet Everyone Should Own
If you have a Toto toilet - and you should - you need this. Even if this cap is just a backup. The Toto toilets are much less likely to clog, with better valves and more flush volume. Ask a plumber sometime which toilet he has in his house. About 9 out of 10 will say they own a Toto.But there is a single-point-of-failure in the Toto fill-valve (the blue or green assembly in the tank, which attaches to the handle). Inside that, when you take the cover off, is this valve cap. It tends to fail before anything else. Not that it fails often, just first. You don't need a plumber, the cost of service call, or the effort to replace the entire fill-valve assembly.Just replace this internal cap when you hear that constant hissing of water. Doesn't cost much, and is not hard to install/replace by yourself. Buy one now and save it for later.
L**A
Requires overflow tube
Easy to install after I watched a you tube instruction video, but I was momentarily perplexed as to why I now need an overflow tube when my original cap didn’t require one. I wondered if I had made a mistake somewhere until another reviewer also noticed the difference. Not a big deal, I had a little piece of tubing on hand that works fine. I’m jut happy that I didn’t have to replace the entire valve assembly to fix the hissing issue I had.
K**R
Works perfect
I was able to replace old unit with this one in a few minutes- works perfectly and no more annoying water hammering
C**C
After a few months, still works great!
I had a leaky valve that I thought I could repair by just replacing the rubber seal. That didn’t work. For about the same price I got this whole unit and it works like a charm!
D**D
Worked perfectly
Excellent replacement product for TOTO Drake. Easy install. No instructions but just look at YouTube
G**1
Solved the problem
The original part was severely deteriorated which resulted in an incomplete shut off of the water filling the tank. This part was the exact fit, easy to replace in minutes, solved the problem and reduced my water usage saving me some money.
A**R
Perfect fit and replacement
The replacement solved the issue of the hissing that was due to the age of the original
R**Z
It solved my problem
I used it for my toilet water fill valve it was an easy swap
A**E
Real Toto part, stops the hissing (8 year old Toto toilet)
Works exactly as it should, replaces worn part- easy to install, found a video on line. Bought a similar generic part in a local store but still made a small hissing. This is the right part.
V**R
Works as advertised.
Product fits as advertised but I realized afterwards that Home Depot also sells it for around $5.
M**L
I was told by a plumbing distributor that Toto didn't make this replacement part anymore
It's a necessary replacement part for a squealing, hissing, dual flush Toto toilet yet a Toto distributor told me I couldn't get one because Toto didn't make them anymore. He sold me the entire fill valve which cost more than double the price of the valve cap and diaphragm. So happy I decided to check Amazon.ca. Saved me some money as I needed 3. This product is a genuine replacement part and is really easy to install. Also, got it the next day with Prime so I was able to make sure it worked and got a quick refund from the distributor and informed him that he could direct his customers to Amazon!!
M**Y
Worked perfectly!
I was able to install this in less than 5 mins m
D**Y
Perfect replacement for Toto toilet valve
Super easy to install. Fixed two noisy toilets perfectly. Took 1 minute to swap it out.
Trustpilot
2 months ago
1 month ago