I am trying to replace a complete Flush Valve in my toilet tank, and I have a silly question - how the heck do I get the OLD FLUSH VALVE (with flapper) unscrewed from the tank? It is much larger than any wrench/plier that I have, and my hand strength is not enough to do it either. Any suggestions would be GREATLY appreciated! Jeff:confused:

Not to be condescending but how about a bigger wrench or strap wrench.

I'm assuming you are talking about the through the tank fitting that the flapper sits on.

Do you have the tank off the bowl?

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Hi jeffk1968
It would be advisable to buy a wrench that fits.
U will need it to put unit back together.

Good luck
Chuck