I need to remove a 4 ” plug that has been leaded into a section o 4″ cast iron pipe. The section of cast iron is a 4″ nipple leaded to a combo to serve as a clean out. I’ve tried heating it with my torch but cant get it hot enough to do much good. Any idea’s out there??
Discussion Forum
Discussion Forum
Up Next
Video Shorts
Featured Story

There are important considerations to keep in mind when building a slab-on-grade home with continuous insulation.
Featured Video
Video: Build a Fireplace, Brick by BrickRelated Stories
Highlights
Fine Homebuilding Magazine
- Home Group
- Antique Trader
- Arts & Crafts Homes
- Bank Note Reporter
- Cabin Life
- Cuisine at Home
- Fine Gardening
- Fine Woodworking
- Green Building Advisor
- Garden Gate
- Horticulture
- Keep Craft Alive
- Log Home Living
- Military Trader/Vehicles
- Numismatic News
- Numismaster
- Old Cars Weekly
- Old House Journal
- Period Homes
- Popular Woodworking
- Script
- ShopNotes
- Sports Collectors Digest
- Threads
- Timber Home Living
- Traditional Building
- Woodsmith
- World Coin News
- Writer's Digest
Replies
do what the roto rooter guys do hack saw or chisel it off & replace it using similar size plug of abs & caulk into place getting the old plugs out is often near impossible