Hello, I'm new to this forum and would like to find out more info ref the Cherne Clean Seal Plug. My general contractor stopped working on my home addition. One of things that was done before he left the job was the plumbing which included tying the drain for a toilet, shower and sink into the exitsting waste stack. There is a Cherne Clean Seal Plug on the stack now. My question is does the clean-seal plug need to be removed before the new toilet, shower, and sink can be use? I would greatly appreciate any information including any particular on how to remove it.
Thank you all,