Carefully pour several teaspoonfuls of lye directly into the drain. Pour a small amount of water down after it. Let the lye and water sit and do their work for 30 or 40 minutes, and then pour boiling water down the drain.Nov 21, 2018
Does lye dissolve pipes?
Lye is an incredibly basic, alkaline metal compound (sodium hydroxide), often used as a soap for cleaning purposes. This caustic can deteriorate metal piping and, in some forms, as when mixed with an aluminum compound to increase its cleaning power, can easily generate enough heat to warp or deform PVC piping.
What's the strongest thing to unclog a drain?
Best Overall: Drano Max Gel Clog Remover This commonly recognized product is popular for good reason—it's a great all-around drain opener that's effective and affordable, to boot. Drano Max Gel Clog Remover comes in 80-ounce bottles, and it's safe to use on PVC, metal pipes, garbage disposals, and septic systems.Jun 10, 2020
What chemical do plumbers use to unclog drains?
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.Jun 7, 2021
Is it bad to pour lye down the drain?
Here's the problem: Chemical drain cleaners, such as caustic cleaners (containing caustic soda or lye), are bad for your pipes and your health. Using one of these chemical cleaners to unclog your drain could cause more harm than good in the long run.Feb 21, 2020
Can I leave lye in the drain overnight?
Just like any other commercially available chemical drain cleaners, it is advised that you let the product sit for about 15 minutes before flushing it down with water. In the instance that the clog is a bit problematic than usual, it is advised that you let it sit overnight.Jan 14, 2021
Will lye open up your pipes?
https://www.youtube.com/watch?v=chOsY3ynFDE
What can I pour down a drain to unclog it?
- Start by pouring a pot of boiling water down the drain.
- Next, pour a cup of baking soda and 1 cup water/1 cup vinegar solution.
- Cover with the drain plug and wait 5 to 10 minutes.
- Pour boiling water down the drain again.