A2422M

I replaced the original glacier bay very short flush valve with this unit which was 2 inches taller. While the toilet uses a little more water you get a much better flush resulting in a cleaner toilet. less scrubbing and embarrassment when friends are over. Installation was simple and easy once i was able to uninstall the tank from the base. I had trouble removing the two blots holding the tank to the base because they had rotted over the years

Easy install. I'm replacing an old dual flush valve. Fit perfectly. Button adjustment is easy. The old fill tube hose clipped onto the fill tube. The new fill tube has a hat so you can't use clip from old hose. Luckily I had a 1/4" brass air hose coupling tha fit the fill tube opening in the new valve. Worked great. So you might want to buy a 1/4" nylon elbow just un case.

My toilet was leaking and replacing this fixed it! Included instructions were straightforward and easy to follow. The part itself was good quality and it’s adjustable to increase water savings or flushing power. Functions just as expected

I used this to replace the flush valve on my toilet. It fit well and wasn't too difficult to replace. I put this on a toilet that was originally a 1.6gpf toilet. I don't know what the flush volume is, but I don't think it's anywhere near 1.6gpf. It's relatively quiet, but on occasion I have to flush 2-3 times.

Fixed our leaking toilet, somehow it even made it flush stronger. Seals tight, no longer hear the toilet fill in middle of the night.

Great replacement kit! First when I saw it much taller then my actual broken valve I thought it shouldn't fit. But it fitted perfect, just needed to cut button rods shorter. Nice quality also! Hope it will last long

Perfect fit, working great for a month at this writing

Purchased this to fix a leakage on my toilet. I have an older Sams Club Dual Flush toilet (not sure which model but purchased in 2008/2009) and rubber seals and hardwater have caused issues to the point of it leaking (contained all original parts). This matched the previous internal parts. Was very easy to install and I was able to match the flush settings. I've had it working for about 2 weeks and haven't had any issues. So far it seems to be built well & a good value for the money but only time will tell. Will update this review in a few more months.