I’ve scoured the forums, and nothing I’ve found/tried seems to work.
I’ve tried saliva and rubbing facedown on a paper towel, lemon juice with the same treatment. That seemed to start to lighten the stain so I stopped.
I’d like to be able to remove it without the use of sandpaper, or other type of power tool that I’ll inevitably damage the pipe in the process.
This may seem minor, but bothers me to no end.
Thank you in advance for any suggestions.
I’ve tried saliva and rubbing facedown on a paper towel, lemon juice with the same treatment. That seemed to start to lighten the stain so I stopped.
I’d like to be able to remove it without the use of sandpaper, or other type of power tool that I’ll inevitably damage the pipe in the process.
This may seem minor, but bothers me to no end.
Thank you in advance for any suggestions.