Originally Posted by DChomie
water contues to run in toilet even though shut off valve is off?/ replaced the Fludmaster Fill valve which was leaking but wonder if the shut off valve needs to be replaced and how difficult is that?
Depends on your setup. I just did this the other week with our toilet downstairs. New wax ring, bolts, stainless supply line, and 1/4 turn shutoff valve.
Now for mine, I simply had to remove the nut behind the shutoff valve and replace with the new shutoff valve.
I would hope yours is done similarly. The plumber was thinking ahead if it's just soddered.