A toilet that leaks from its tank bolts is usually leaking because of damaged, misaligned or even cracked washers or bolts. You have to either tighten the bolts or replace them. Generally, two-piece toilets have a set of bolts that attach the tank to the bowl.

How do I stop my toilet tank bolts from leaking?

Quote from the video:
Quote from Youtube video: So it's gonna go bolt metal washer washer. And then we're gonna put a washer against the tank. And then we could have put a hex nut on it to tighten it up so that it doesn't leak.

Can you over tighten toilet tank bolts?





Can Toilet Tank Bolts Be Too Tight? Overtightened toilet tank bolts will crack the toilet tank or the bowl you are attaching it to. This is because toilets are made of porcelain, which is very hard but is prone to cracking. Porcelain won’t bend or flex, so an overtightened bolt will crack the ceramic.

Why is my toilet leaking from the bolts?

A toilet that leaks from its tank bolts is usually leaking because of damaged, misaligned or even cracked washers or bolts. You have to either tighten the bolts or replace them. Generally, two-piece toilets have a set of bolts that attach the tank to the bowl.

How tight should the bolts be on a toilet tank?

Get the bolts snug but not tight. Some tanks have built in lugs that will contact the bowl. If yours has these, stop when they contact the bowl. You can fill the tank and look for leaks at the bolts.

Do I need to caulk around a toilet?

Plumbing codes require caulking a toilet to the floor.



In most parts of the United States, it is a requirement of building code to caulk around toilet bases. This could apply to both new builds and remodeling, though as regulations vary from one state to another it’s a good idea to check local statutes.

Will a wobbly toilet leak?





A loose toilet can cause a leak at the sewer line, and worse, flood the bathroom floor. It can lead to rotted wood and mildew and mold problems. If neglected, the leak can destroy the floor, leading to costly repair and replacement. If you notice that your toilet is loose, call a plumber for help.

How do I know if my wax ring is sealed?

To test that a bad seal is the problem, grab a couple of towels and wipe up the water. Go on with your day, checking periodically to see if the water has returned. If the floor is still dry, chances are that the water wasn’t coming from the toilet’s base.

Does a toilet need to be bolted down?

Yes, you have to screw or bolt the toilet flange to the floor. If you do not, you risk not securing the toilet enough to prevent rocking that may damage the wax seal, the drainage pipe, or the floor.

How do you fix a loose toilet flange?

Quote from the video:
Quote from Youtube video: New wax ring tighten the bolts down as solid as a rock it's ready to go. And you can do this on both sides if you need to oh yeah.

How do I know if my toilet flange is leaking?



Signs of potential flange damage:

  1. Any leak from the bottom of your toilet.
  2. Unpleasant odors.
  3. A loose toilet that shifts or rocks.


Do toilet flanges need to be glued?

If the pipe has a 4-inch inside diameter:



This toilet flange is designed to glue on the inside of the pipe or expand inside the pipe. Leave the old toilet flange right in place and glue on the new one at the right elevation for the floor, if it’s plastic.

How do you replace a toilet anchor bolt?



How to Replace Toilet Anchor Bolts

  1. Turn off the angle stop behind the toilet and unscrew the supply hose from the bottom of the tank. …
  2. Spray the bolts with lubricant before you try to unscrew the nuts. …
  3. Grip the top of one of the bolts with adjustable pliers, then fit an adjustable wrench around the nut.

How do you fix a broken toilet flange bolt?

Quote from the video:
Quote from Youtube video: 4 use the socket wrench to tighten the bolts connecting the brass ring to the flange. And securing it to the floor tighten the bolts a little bit at a time to evenly force the rubber gasket downward.

How do you tighten the bolts on a toilet?

Quote from the video:
Quote from Youtube video: From the from the inside. So the first thing to do is go ahead and get a screwdriver pair of pliers or a crescent wrench. Reach from the inside. Take your crescent wrench or pliers tighten.