

I should add that I while doing this repair, you can consider replacing all the toilet tank parts. How to Replace a Toilet Tank to Bowl GasketĪfter gathering together all the required items, it is time to get down to business. It is important to replace these washers as they tend to wear out primarily due to hard water minerals present in the toilet tank water. The rubber washers also prevent the toilet from leaking from around the toilet bolts. This is to prevent the tank from cracking in case of overtightening during installation. The rubber washer should always be the one in contact with the tank. Toilet tank bolts often get corroded and hence the need to replace them.Īlso, the bolts and nuts are backed up by two washers each. When replacing the toilet tank to bowl gasket, it is always a good chance to replace the tank bolts and washers as well. Materials Needed to Replace Toilet Tank to Bowl Gasket Install the tank and turn the water back on. Slide out the old gasket and slide in the new one. To replace a toilet tank to bowl gasket, turn off water to the toilet, flush the toilet and remove the toilet tank. That will help you know what size of tank to bowl gasket to buy. The first thing you therefore need to do is determine the size of your flush valve. Most flush valves have a diameter of 2 inches but some toilets have flush valves with diameters of 3 or even 4 inches. Toilet tank to bowl gaskets are universal although flush valves are of different sizes. Replacing the toilet tank to bowl gasket involves 3 steps: If you have therefore noticed water leaking between the tank and the bowl after flushing, the problem is most likely the gasket and you will need to replace it. The toilet tank to bowl gasket is a rubber seal that allows water from the tank to go through flush valve and enter the bowl without leaking. The aim of this post therefore is to teach you how to replace a toilet tank to bowl gasket in the simplest way possible. Is your toilet leaking between the tank and the bowl after flushing? You most likely have a problem with the toilet tank to bowl gasket, also referred to as a spud washer.
