No, degreaser should not be poured down the drain as it can harm the environment and sewage system. It should be disposed of properly according to local regulations.
No, sodium hydroxide (NaOH) should not be poured down the drain as it is a corrosive substance that can cause damage to pipes and the environment.
No, hydrochloric acid should not be poured down the drain as it can be harmful to the environment and may damage pipes. It should be disposed of properly according to local regulations.
Things that can safely go down the drain include water, soap, shampoo, and toothpaste. Other items, such as food scraps, grease, oil, and chemicals should not be poured down the drain as they can cause clogs, damage the plumbing system, or contaminate the water supply.
The water goes down the plughole/drain and then down the pipes.
A snake won't go down a bathtub drain because the drain is too small for its body to fit through.
The sewer is where all detergent goes when it goes down the drain. Any type of liquids which go down a drain will go into the municipal sewer lines and may end up in treatment plant.
A snake won't go down the shower drain because its body is too large to fit through the small openings in the drain.
All of them?
It is the drain.
It goes down the toilet but if you go in the sink it goes down the drain.
Down the drain
NO! Definately not. You may end up with an oil return clogged. Plug the oil galley drain holes with something you know will not get down and clog the returns. Stuff a rag down each return hole, but be careful not to go too far. Then you can clean all you want.