![Can Sodium Hydroxide really do this? I have no adequate knowledge regarding plumbing, or chemistry for this matter. : r/Plumbing Can Sodium Hydroxide really do this? I have no adequate knowledge regarding plumbing, or chemistry for this matter. : r/Plumbing](https://i.redd.it/nd66zbah4ca91.jpg)
Can Sodium Hydroxide really do this? I have no adequate knowledge regarding plumbing, or chemistry for this matter. : r/Plumbing
![Tara 500g Caustic Soda Drain Unblocker Sink and Drain Pipe Cleaner Powder Remove Blockages Quickly and Convienently Bathroom Drain Unblocker Cleaner ... Tara 500g Caustic Soda Drain Unblocker Sink and Drain Pipe Cleaner Powder Remove Blockages Quickly and Convienently Bathroom Drain Unblocker Cleaner ...](https://m.media-amazon.com/images/I/61aEnWbIcuL.jpg)
Tara 500g Caustic Soda Drain Unblocker Sink and Drain Pipe Cleaner Powder Remove Blockages Quickly and Convienently Bathroom Drain Unblocker Cleaner ...
![Chemicals that Cause PVC Drain Pipes to Melt or Soften | Chemicals that Cause PVC Drain Pipes to Melt or Soften Chemicals that Cause PVC Drain Pipes to Melt or Soften | Chemicals that Cause PVC Drain Pipes to Melt or Soften](http://oxnardplumbingandrooter.com/wp-content/uploads/2016/10/Drain-Cleaning.jpg)