This pipe is dripping where the two horizontal pipes connect to the main pipe. Tried to fix it with silicone but still drips - does this whole section need to be replaced? What's the process if all glued together?
I removed the loose material in my fireplace hearth but have been left with these holes. What filler would you recommend to fill them in?
This is not being used as a fireplace and I plan to cover with a coat of toupret masonry filler to make while thing smooth and paint.