How do you attach a plastic downpipe to cast iron?
How do you connect cast iron pipes together?
https://www.youtube.com/watch?v=gwgjkv8jCjc
How is cast iron drain pipe connected?
https://www.youtube.com/watch?v=JZHsMGScVpw
What is used to join cast iron pipes?
The method of jointing cast iron soil pipes depends upon the purpose for which the pipe is to be used. The usual jointing materials are: lead, cement and sand, 'Philplug', red lead putty or rust cement; each material being well caulked into the socket of the pipe.
How are cast iron soil pipes joined?
Hub and spigot cast iron soil pipe may be joined by the compression gasket or a caulked joint. Hubless cast iron soil pipe are joined by using a hubless coupling. Clean the hub and spigot so they are reasonably free from dirt, mud, sand, gravel or other foreign materials.
What is commonly used joint for cast iron pipe?
Spigot and Socket Joint: Sometimes this is called bell and spigot joint. This type of joint is mostly used for cast iron pipes.
What is cast iron pipe fittings?
Cast iron pipe fittings are specially designed for soil pipes. These pipe fittings are primarily used in building construction for sanitary and storm drain, waste and vent piping applications.
How do you connect an old cast iron pipe?
https://www.youtube.com/watch?v=G-GFxdgMHAQ
Can you connect PVC to metal drain pipe?
The appropriate connectors are made of rubber and have clamps on each side that tighten easily with a socket wrench or screwdriver. We place the clamp on the galvanized pipe, insert the new PVC pipe and tighten the clamps on both ends. Some plumbers or DIY homeowners try to glue PVC to metal pipes.
How do you attach plastic to a cast iron soil pipe?
The answer is to cut off the cast iron at ground level, and make the connection with the specially designed SP140 connector. The rubberised fins push inside the old pipe to make an airtight seal, and the new PVC soil pipe fits straight into the integral socket - job done!
Can you use PVC pipe with cast iron?
You need a special tool to cut the cast iron. At this point in the game, most cast iron is so bad that finding a viable piece to connect the PVC pipe is almost impossible. And since most cast iron systems are underground, getting to the pipe or a usable piece of pipe might involve tunneling.
Can you connect plastic to metal plumbing?
Plastic and metal piping can be combined; but you have to be careful how you go about doing so. Use a plastic male thread to connect to the metal female threads. If you do the opposite—use a plastic female threaded connector with a metal male connector—the new joint you create will either leak or break.Jan 7, 2018