Can drano damage pipes? (2024)

Table of Contents

Can drano damage pipes?

Drano can be a great tool to help unclog your drain and remove buildup when appropriately used. However, if you leave Drano in the drain for too long, it can cause serious damage to your pipes and plumbing fixtures and cause chemical burns and environmental damage.

(Video) Does Drano Destroy PVC Pipes?
(TylerTube)
Can Drano damage pipes if left too long?

Drano can be a great tool to help unclog your drain and remove buildup when appropriately used. However, if you leave Drano in the drain for too long, it can cause serious damage to your pipes and plumbing fixtures and cause chemical burns and environmental damage.

(Video) Risks of Using Drano to Unclog a Drain
(South End Plumbing)
Why do plumbers say not to use Drano?

The harmful chemicals in Drano can end up being corrosive to your pipes. Drano has been known to cause toilet bowls to crack, soften and break PVC pipes and break older corroded pipes. Over time, the continued usage of Drano can lead your pipes to corrode, crack and eventually fail.

(Video) Which Drain Opener is the Best? Let's Find Out!
(Project Farm)
Is it bad to use Drano often?

Single Use, Not Frequent Use

Simply put, Liquid-Plumr and Drano are not designed for frequent use. Because of the chemicals found in these types of products, you could cause irreparable damage to your pipes.

(Video) Is Drano Bad For Pipes? Here's What We Found Out
(Dad On Demand)
How often can you use Drano in pipes?

To prevent backups, add Drano® Max Build-Up Remover to your monthly routine. One flush once a month can help prevent septic backups!

(Video) Drain Cleaner Test I | Watch Draino Dissolve Hair and Turn it into Slime!
(NICKELGANHDI)
Is it OK to let Drano sit overnight?

For preventive drain cleaning, you can use Drano® Max Build-Up Remover in drains, toilets and even septic systems. Apply Drano® Max Build-Up Remover overnight or before you go to work, then wait 6 to 8 hours before running warm (not hot) water down treated drains or flushing treated toilets.

(Video) Why Plumbers Hate Drano!
(Roger Wakefield)
What can I use instead of Drano?

Baking Soda and White Vinegar

This mixture is a great green alternative to Drano because most people have these items somewhere in their kitchen. To use this method, pour half a cup of baking soda into the clogged drain and follow it with a half cup of white vinegar.

(Video) How to Unclog Any Drain | Ask This Old House
(This Old House)
Is it better to snake a drain or use Drano?

Using a snake is also more invasive and time-consuming than using a chemical cleaner is, and can often become a dirty job. When it comes to getting at and removing major clogs or clogs that are deep down in your pipes, however, a plumber's snake is your best bet.

(Video) Best Drain Cleaner For PVC Pipes - Safely & Quickly Unclog The Drain - Easy Cleaning Hacks
(Easy Cleaning Hacks)
What acid do plumbers use to unclog drains?

Hydrochloric acid, also known as muriatic acid, is a strong acid that is commonly used to dissolve clogs in drains. This acid works by breaking down organic materials such as hair, grease, and soap scum that can accumulate in pipes and cause blockages.

(Video) Baking Soda And Vinegar Drain Cleaner: Sewer Myth or Fact?
(Balkan Sewer & Water Main Service)
Is Drano Max gel bad for pipes?

It is Extremely Corrosive For Your Drains

This can put a great deal of stress on your drains as the heat can cause PVC pipes to soften and even break or collapse. While it is dissolving your clog, Drano can also quickly eat away at the glue holding your pipes together, leading to a potentially costly leak.

(Video) Does Green Gobbler Even Work? Real Plumber Tests
(Roger Wakefield)

Can you use Drano once a week?

Reuse every four weeks

To help prevent toilet clogs in the future, you can safely use Drano® Max Build-Up Remover monthly. It's a good idea to be prepared, and keep some on hand!

(Video) Are Chemical Drain Cleaners Safe to Use? The Brutal Truth!
(1 Tom Plumber)
Why do landlords not want you to use Drano?

Simmons says these products are corrosive to pipes. “If used repeatedly, they can cause your pipes to burst, leaving you with a much larger problem,” she adds. “Don't use Drano or similar products.

Can drano damage pipes? (2024)
How long to run hot water after Drano?

After 15 to 30 minutes, clogs are substantially minimized or dissolved. A final blast of hot water flushes away what's left of the clog.

Will vinegar unclog a drain?

Baking soda, vinegar and boiling water can help clean drains naturally, but you may need something stronger, like Liquid-Plumr, to fully unclog those really tough drain clogs.

What will dissolve hair in a drain?

If your drain is clogged with hair, baking soda can dissolve hair in a drain. To try this safe and easy method at home - first, pour a cup of baking soda down the drain. Then pour a cup of vinegar (white vinegar) down. Allow the mixture to sit for several minutes.

How do you keep drains clear naturally?

Pour 1/2 cup baking soda, followed by 1/2 cup vinegar down drain. Plug drain and let sit for one hour. Then, pour a pot of boiling water down drain. Repeat if necessary.

Does sink clog get worse after Drano?

The chemicals in Drano may not solve all clogs, and they can lead to a worsening of pipe issues. Drano can build up in a clogged area, and corrode the pipe. With repeated use, these chemicals may eat their way through a pipe, and cause a leak or a collapse of the system.

Can Drano damage PVC pipes?

Because of its corrosive nature, Drano can cause toilet bowls to crack, PVC pipes to melt or break and the glue that holds pipes together can be eaten away. If any of these things happen, you're going to be left with an inoperable plumbing system and costly repairs.

Should you plunge after Drano?

Make sure the plunger forms a tight seal over the opening of the drain, then start plunging. You may need to work for several minutes before you see much of a difference. Don't give up unless you have plunged for 5 minutes or more without a discernible change.

Does Coca Cola clear clogged drains?

While the phosphoric acid found in cola can help alleviate some minor clogs, carbonated beverages are certainly not the ideal drain cleaner. Better DIY methods include a baking soda/vinegar mixture, a plunger, or a plumber's snake.

Can Apple cider vinegar unclog a drain?

Unclog Drains

You can unclog drains with the power of acids and bases. Pour about 1/2 cup of baking soda into the drain, and follow it with 1 cup of apple cider vinegar. It will fizz and foam, breaking down the clogs and deodorizing. After about 15 minutes, pour hot water down the drain.

Can bleach unclog a drain?

It is not a great drain clog remover. Bleach has no effect in dissolving the common culprits of household drain clogs, like hair, food scraps and grease. Also, pouring bleach can harm the integrity of your drains and pipes. It's a lose-lose scenario.

Why you should never use baking soda and vinegar to unclog a drain?

Baking soda is a base and vinegar is an acid; when the two are combined, you get a fizzy chemical reaction that has some properties that can eat away at a clog. However, when you use this combination to unclog a drain, it's just plain ineffective.

What is the best to unclog a drain?

Baking soda and salt work similarly to baking soda and vinegar. Again, combine a 1/2 cup of baking soda and 1/2 cup of salt. Let this sit in the drain for at least 30 minutes or as long as overnight and then pour hot water down the drain. Repeat this process if necessary.

Can snaking a drain damage pipes?

A drain snake used with too much force being can scratch a zinc pipe and damage the coating. This can lead to cracks or rusting in the pipes opening the door to a major problem in the future. A drain snake has a coiled wire, which harnesses a lot of energy when being used.

Can you use hydrogen peroxide to unclog a drain?

Hydrogen Peroxide – Mix 1 cup of hydrogen peroxide and 1 quart of water. Pour this mixture down your clogged drain and let it sit for 20-30 minutes. Be especially careful as this chemical can cause burns.

What liquid drain cleaner do plumbers use?

Hydrochloric acid, also known as muriatic acid, is the most common acid used by plumbers to unclog drains. Although this component can be found even in your own stomach, as part of the digestive acids, its pure concentrated form can only be purchased from certain stores if you carry a plumber's license.

What household product will unclog a drain?

Baking Soda and Vinegar

Mix together 1/3 cup of baking soda and 1/3 cup of vinegar. The result will fizz almost immediately—it's important that you pour it down your clogged drain right away so you don't lose the effects of that reaction.

Does liquid plumber ruin pipes?

Are Liquid-Plumr® products safe for all pipes? Yes. Lab tests confirm that all Liquid-Plumr® products are safe for all household plumbing. However, we do not recommend using clog removers in rubber pipes.

What happens if Drano doesn't go down?

When Drano won't go down the drain, grab a plunger instead. Many people think that these are only good for toilets. However, they can create suction that can dislodge your clog.

Can I pour Drano in standing water?

Deploy Drano. Does this particular clog seem bust-up proof? If standing water remains, use Drano® Max Gel Clog Remover. It pours straight through the water and attacks the clog directly.

Is it safe to pour boiling water down bathroom sink?

Pouring boiling water is quite risky as it might lead to a steam burn or scalding. Another thing to keep in mind is what type of material you are pouring in into. If you have a porcelain sink, it is likely to crack due to the heat. All in all, pouring boiling water down your drain will only cause issues down the road.

What is the black sludge in drain pipes?

Black sludge is caused by a combination of debris that gets washed down the sink. It might consist of soap scum, decomposing hair, and other decaying materials. As bacteria wraps around the debris, they turn into black sludge that can clog the pipes.

Why do my drains keep clogging?

Most bathroom drain clogs result when dirt, skin flakes, and especially hair binds to soap scum on the walls of drain pipes. Over time, this gunk accumulates and reduces water flow. Troubleshooting: Remove and clean the drain stopper.

Can I use Drano two days in a row?

No, you should not use Drano twice in a row. Drano is a powerful liquid drain cleaner and can damage pipes if used too frequently. Drano contains sodium hydroxide and aluminum, which together create a heat reaction that helps to clear clogs, but this reactive process can also weaken and corrode pipes.

Can you run Drano through a washing machine?

Yes. Drano or any drain cleaner can be used to unclog your washing machine drain, but make sure you run your washer without a load of laundry before normal use.

Can I use a whole bottle of Drano?

For use on clogged or slow-running drains, pour half of the bottle (32 oz. size) slowly over drain. For extremely slow-running drains or complete clogs, pour in entire contents of 32 oz. bottle.

Does hot water help unclog drains?

If you have metal pipes, you can try to loosen the clog with hot water—very hot. Pouring a pot of boiling water directly down the drain into the trap may dissolve the clog, especially if it consists of soap scum or grease. Hot tap water won't do the trick—it has to be boiling water.

What is the best drain cleaner for old pipes?

Experts agree: Drano Max Gel is the best overall drain cleaner because it works quickly to get rid of tough clogs. This reliable and effective cleaner is a thick gel that goes deep in sinks, pipes, and drains to reach the source of the clog and completely dissolve it.

Can too much drain cleaner damage pipes?

Drain Cleaner Can Damage Your Pipes

Drain cleaner is caustic, meaning it will eat away at your pipes — even the tougher types. If your home employs plastic pipes, use the solution sparingly, if at all. It can even eat away at metal pipes.

How long can drain cleaner sit in pipes?

How long can Drano sit in pipes? Drano can typically sit in your pipes for about 15 minutes. However, for best results, it should be used within 2 minutes of mixing it with water.

Why is my drain more clogged after Drano?

Yes, the heat these chemicals produce will break down the remnants of a clog, but likely only push them farther down your system to form a more dense clog in a harder-to-reach section of your plumbing. This leads to repeat clog offenses, repeat pouring, and the eventual ruin of your plumbing system.

How do you clear a drain without damaging pipes?

Using a solution of baking soda, vinegar, and hot water

For more stubborn clogs, a combination of baking soda, vinegar, and hot water may do the trick. Because vinegar is an acid and baking soda is a base, mixing the two will cause a chemical reaction that will create pressure and possibly dislodge the clog.

What is the safest drain cleaner for old pipes?

Baking soda is actually one of the most common alternative drain cleaners! It's also very effective for routine maintenance and doesn't take long at all to prepare. For the best effect, mix a cup of baking soda with a cup of cider vinegar. Pour it down the drain with hot water.

Is Drano safe for PVC pipes?

Because of its corrosive nature, Drano can cause toilet bowls to crack, PVC pipes to melt or break and the glue that holds pipes together can be eaten away. If any of these things happen, you're going to be left with an inoperable plumbing system and costly repairs.

Can drain cleaner damage PVC pipes?

The caustic materials in the cleaners can eat through the pipe itself while they clear through the clog. It doesn't matter what type of pipes you have, either: Chemical drain cleaners can damage PVC, galvanized steel, copper and iron pipes.

Will liquid plumber damage PVC pipes?

Fortunately, Liquid-Plumr® is safe for all pipe types except rubber, which is present in some fittings. So whether you've got to force a hair clog through a 50-year-old set of iron pipes or just get your drain draining faster, Liquid-Plumr® will always be the right choice for your house's plumbing.

You might also like
Popular posts
Latest Posts
Article information

Author: Wyatt Volkman LLD

Last Updated: 21/05/2024

Views: 5517

Rating: 4.6 / 5 (66 voted)

Reviews: 81% of readers found this page helpful

Author information

Name: Wyatt Volkman LLD

Birthday: 1992-02-16

Address: Suite 851 78549 Lubowitz Well, Wardside, TX 98080-8615

Phone: +67618977178100

Job: Manufacturing Director

Hobby: Running, Mountaineering, Inline skating, Writing, Baton twirling, Computer programming, Stone skipping

Introduction: My name is Wyatt Volkman LLD, I am a handsome, rich, comfortable, lively, zealous, graceful, gifted person who loves writing and wants to share my knowledge and understanding with you.