Plumbing Questions? Ask a Plumber and Get Answers ASAP.
Welcome to Just Answer, my name is ***** ***** I will do my best to help you with your issue. If my initial response doesn’t answer your question then let me know and we can continue our conversation.
It sounds like resin. Resin is copper colored. Some fine resin residue is not a cause for concern. The resin that actually does the work is shaped like small beads