EZ-FLO Universal Tank Toilet Flush Valve with Flapper, Nonmetallic, 40053

Fit fine and works fine

The seat the 2" flapper sits in is a little large. I ended up using a different brand with a slightly smaller seat (Fluid M) that would less readily swallow flappers overtime. When these used to be made of brass they had smaller seats and worked much better. But of course depends on the flapper you use etc. I pay a large water bill so have to be more careful than some.

This works best, For Flowing water out of tank. valve opens at very low in tank.

The item broke so it was not even used for 2 months?

In replacing toilet parts with dual flush parts, we had to purchase new flush valves because the tubes had been cut off too short. These were plenty long enough to meet the need.