Symptoms of a Cracked Toilet – and When it's Time to Repair or Replace
Here are a few tips for filling a toilet crack. After the crack has been located: Shut off the water, then drain the toilet bowl or tank depending on which area is cracked. Once drained, dry the area thoroughly. Check to ensure there are no additional cracks which may have radiated out from the primary crack. Fill the crack with plumber's epoxy.