How To Remove Old Cast Iron Drain Pipe
If so spot repairs to fix leaks may be a waste of.
How to remove old cast iron drain pipe. The joint is then packed with a product called oakum. These cast iron pipes have a bell or hub on one end and the smaller end of another pipe fits into it. A cast iron soil stack generally looks good on the outside of a property but with some original pipes now over 100 years old they can pose a problem if youre making plumbing changes inside.
Repoint behind it without. In this video well be cutting out a rotted waste nipple and remove old galvanized pipe. Removing an old cast iron nipple and coupling.
This method is great when you have a clog but were talking about descaling the inner walls of the old cast iron pipes to get them. For more information see. We then use a high pressure water jetted to clean the pipe.
You open up the doors to take a closer look and you notice a rust stain running down from where the waste pipe exits the cabinet. From outside your property we open the cast iron pipe that needs to be repaired clean out the rust scale and roots and then install a new pipe liner or sleeve which has been saturated with a special self-hardening epoxy resin. The 15 inch pipes in my building are galvanized.
Answer 1 of 6. So you reach under the kitchen sink to grab some paper towels or some dish soap and everything is soaking wet. The main reason to cut out a section of cast iron and splice in a plastic pipe is to replace a section of rusted pipe or to tap into an old drain pipe with a new connection.
We use a picote drain cleaning machine to remove rust and loose debris. Especially if your problem is caused by tree roots which typically grow in at the top of your sewer pipe joints and these chemicals flow at the bottom of the pipe and dont even reach or address the actual problem. The joint is filled packing material called oakum and then.