Thanks for the all the advice. I will first just purchase a seating washer to see what happens as that's the "cheap test fix", and if I don't get the ...
Added more detailed images below with some dimensions for reference. At the moment, I assume that the "Option 1" simplest solution to try out would be ...
I have a leak into the toilet from the outlet pipe because (I'm assuming) the rubber seal inside the tank is not closing well enough anymore.
I was lo ...
Thanks for the all the advice. I will first just purchase a seating washer to see what happens as that's the "cheap test fix", and if I don't get the ...