plumbers putty toilet tank bolts

Can You Use Plumbers Putty In Toilet Tank Bolts?

Tank bolts are an integral feature of your toilet, but they may also be the culprit of a leak. Leaky lavatories are a concern if you want to cut down the money spent on water bills, and that leads us to ask, can you use plumbers putty on toilet tank bolts?

Using a plumber’s putty on a toilet tank bolt is no brilliant idea. The material’s reputation could entice you as an excellent sealer. However, the manufacturers did not design it for this function. It won’t provide the seal you want, and it may even prevent the rubber gasket from locking securely.

Generally, a plumber’s putty is more likely to cause harm than good in this case. Find out more in the post. 

Can You Use Plumbers Putty Inside Toilet Tank?

Avoid using plumbers’ putty inside toilet tanks at all costs because manufacturers designed your toilet and tank to seal with just a rubber gasket. The gasket expands to keep the seal intact in case of movement between the lavatory and the tank. 

Why Is My Toilet Leaking From The Bolts?

Misaligned, damaged, and fractured bolts are the chief causes of a toilet leaking from screws. To avoid such leaks, you must either tighten or replace bolts. 

Two-piece toilets typically comprise a series of bolts connecting the toilet bowl and tank. These bolts pass through a hole in the tank’s bottom and then through similar holes in the bowl. 

Most designs have rubber washers lying between the tank’s interior and the bolt head. You can also incorporate washers or spacers between the bowl and the tank. 

A washer composed of rubber, metal, or plastic rests between the nut and the bowl. It holds the tank in place and keeps the tank from wobbling. 

Begin by finding the water supply valve, turning it off, then flushing your toilet once. Use a cleaning sponge to absorb any remaining water if it won’t drain (it shouldn’t be as much as an inch).

Can You Use Plumbers Putty On Toilet Tank Bolts?

If the leak persists, consider using a rubber washer on the outer region of the toilet tank or putting the plumber’s putty on all surfaces. You can also employ silicone sealer, but it dries considerably harder than pipe dope.

Can You Use Plumbers Putty On Toilet?

A plumber’s putty will not eliminate “wobbles” since it does not adhere to the toilet and flooring and does not solidify in good time. It can stain your floor with time. 

What Is Plumbers Putty Made Of?

The components in plumber’s putty vary, although they usually contain fine clay and linseed oil. Other ingredients include limestone, talc, and fish oil. 

Are Toilet Tank Bolts Standard?

Toilet tank bolts are mostly standard and will suit most models of toilet tanks. If you have to change the toilet tank bolts, you should have little trouble doing so.

If you go to a nearby store, you’ll be able to find the proper tank sizes. 

Let’s say you want to tighten your tank’s bolts yourself. Here’s a recommendation: ensure you tighten the bolts firmly until you feel considerable resistance. 

Tilt your toilet bowl slightly to see whether it’s firm enough. If it doesn’t budge, it means it is secure enough. 

How Do I Know What Toilet Tank Bolts To Get?

Bolts for toilet tanks are universal. That is to say, they are all the same size and may be used to secure any toilet tank.

Do You Need Plumbers Putty To Install A Toilet?

The final stage in toilet installation is to create a seal between the toilet and the floor. Some professionals employ plumber’s putty, while some cement the bathroom to the floor. 

Still, others use silicone adhesive (caulk). The putty line of the plumber is visible. It’s tan and a little filthy.

Can You Use Plumbers Putty To Stop A Leak?

You can add a plumber’s putty to curb water leakage on a toilet tank, albeit experts don’t route for it. 

To begin, patch the interior of the leak with the plumber’s putty. Try to press it in as tightly as possible. 

Since a plumber’s putty is inherently water-resistant, it should last longer. After squeezing putty, add caulk on top of it. 

Is Plumbers Putty Necessary?

The plumber’s putty can endure 10-15 years before drying up. If you find a dry clay-like material under the body of an old tap with an old plumber’s putty, you’ll need to replace them. 

Plumbers value putty because, unlike caulk, it does not require drying time. 

Read also How to use hydrochloric acid to clean toilet bowl

Do I Need Plumbers Putty With A Rubber Gasket?

The plumber’s putty is out of date. Most plumbers utilize the rubber gasket with pop-ups, faucets, and tub wastes. 

The plumber’s putty is inexpensive, but it dries out and cracks faster than rubber gaskets.

Why Is My Tank Still Leaking After I Replaced Both The Bolts And The Washers?

The need to tighten bolts is highly probable. Water leakage can also arise if the nuts are over-tightened. 

Over-tightened nuts can also ruin the gasket and shatter the toilet bowl or tank.

Do You Need To Replace The Bolts In The Back If Tightening Them Contained The Leak?

If you have old and or rusted bolts even after curbing water leakage from the toilet tank, then you should replace them as soon as possible. Nevertheless, you won’t have to replace them if they are in good shape or if you changed them recently. 

It’s crucial not to forget that leaks can happen if you don’t tighten the bolts well. 

Can You Seal Toilet Tank Bolts?

Bolts for toilet tanks come with metal washers and rubber. When changing the bolts, always ensure the rubber washers are in touch with the tank’s body since it helps establish a watertight seal as well as the absorption of shock if you over-tighten the bolts.

How Do I Stop My Toilet Tank Bolts From Leaking?

Toilet tank bolts are crafted from metal, hence their susceptibility to corrosion with time, particularly if you have hard water. Follow the steps below to resolve the problem:

1) Establish The Source Of The Leak

You may already be aware that the problem is with the toilet tank bolts, but you need to determine what’s causing the issues. Check whether the bolts are too loose or corroded. 

A toilet bowl shifting any time you sit on it shows the bolts are loose. If that is the case, tighten the bolts; but don’t overdo it. 

If you have spotted corroded bolts, replace them immediately. In the same way, you should replace any rusted washers or nuts. 

2) Drain The Tank And Cut Off The Water Supply

At the rear of the toilet, look for the supply valve. Loosen the valve using a wrench, turn it roughly 1/2-inches clockwise, and flush your toilet to drain the tank. 

3) Remove The Tank And Bolts

Unscrew the nuts that connect the bowl and the tank by hand or using a wrench. If the components are too rusted to remove by hand, use pliers to grip them. 

Remove the tank and place it on the toilet cover. 

4) Replace The Essential Parts

Experts recommend using rubber washers instead of metal ones because the latter can hurt the porcelain if you over-tighten the bolts. The procedures for changing the bolts will differ slightly across toilets.

5) Put The Toilet Tank Back To Its Place

Replace the tank and secure the bolts using washers and nuts. Avoid over-tightening the bolts because doing so will fracture your toilet bowl. 

How Do You Stop A Leaking Toilet Tank? 

If the seal is in good shape, you may quickly fix toilet bleeding from the tank by tightening the bolts with an adjustable wrench and a screwdriver. You should secure all the screws evenly until they feel snug. 

If toilet tank leaking were the problem, you would have fixed it by now. 

Read also White or clear caulk on toilet?

FAQ on Plumbers Putty Toilet Tank Bolts

1. How Tight Should The Toilet Tank Bolts Be?

It’s vital to remember that a toilet tank does not support a lot of weight. The tank-to-bowl bolts are just there to keep the rubber seal between the bowl and the tank tight and leak-proof. 

You don’t have to over-tighten tank bolts. 

2. How Do I Keep My Toilet Tank Bolts From Rusting?

Metal fasteners on a toilet seat are prone to rust, resulting in ugly stains. Keeping the bolts on the toilet seat from tarnishing demands covering the holes with tile caulking and tub. 

Level it with a putty knife and let it dry before putting the lid down. 

Concluding Thoughts

From the piece above, it’s apparent that professionals do not recommend using plumber’s putty on toilet tank bolts to mitigate water leakage. 

Even though some use it as a sealer because of its affordability, it falls short of creating the desired seal that curbs water leaking from toilet tanks.

Read also Why is water disappearing from toilet bowl 

Leave a Comment

Your email address will not be published.