TOTOTHU134 FILL VALVE ASSEMBLY IN-WALL TANK , Blue

I purchased this product as a replacement for the original Toto part, and it was half the price! The Toto THU134 Fill Valve Assembly has not only proven to be a cost-effective alternative but also a reliable one. Installation was a breeze, and it's been working flawlessly ever since. If you're in need of a wallet-friendly replacement for your Toto toilet, look no further than this fill valve assembly. It's been a money-saving win for me!

Well this fixed my problem, but Toto parts are just stupidly expensive (this vendors price was excellent considering what Toto actually wants)Anyway this was a genuine Toto, fit and acted as it was supposed to - no issues with the part or the vendorWord to the wise - go buy an American Standard toilet, parts are cheap.

Easy to install, hard to find the correct part.

Just like original

Works fine. Once I figured out how to install. That said big downer is I had to buy the whole assembly when all I needed was a new washer that apparently isn’t sold separately. Price was rediculously high for a simple float.

This part was the exact same thing as the original fill valve. However the quality of the plastic from Toto is the worst. Over time the valve will have to be replaced again as well as the flush valve. Toto plastic changes when submerged in water over time. As a plumber of 43 years I have been replacing more Toto plastic valves than any other manufacturer. The plastic parts seem to get larger causing them not to close.Cleaning them doesn't help. I have 2 Toto toilets in my house and have had to replace the fill valves after 5 years!!! And you have to use Toto replacement parts or the water level in the bowl will not have enough water in it. This will cause flushing the toilet twice....Long story short, Don't buy a Toto toilet.

Good order. Delivery was fast.

I've now had to replace the fill valve assembly twice in two years due to a failing gasket. Toto doesn't have just the gasket, or any parts available for this, you need to buy a whole assembly. Not only is this expensive, it's a complete waste. If you find yourself in a similar situation, do the following:1. Call Toto support, be nice, explain the issue, and see if they'll ship you one out. Their product may not be that great, but their support is.2. Pick up this item (Geberit 240.771.00.1) for $11. If you pull this apart, and you see that the gasket is ripped the gasket from the gerberit valve will work, and it also appears to be silicon instead of rubber. I expect it to last much longer. Unfortunately you can't use all the parts in the package, but based on my experience that will fix the failing part in the assembly.Geberit 240.771.00.1 Seal Kit for Impuls380 Fill Valve3. I think there is also a good chance that we can swap the toto fill valve, with the entire gerberit fill valve. It's also about 1/3 the cost of the Toto, so probably worth a shot. (Geberit 241.469.00.1)Geberit 241.469.00.1 Impuls380 Fill Valve for Concealed Tanks