How do you separate old cast iron pipe joints?

How do you separate old cast iron pipe joints?

How to Take Apart Cast-Iron Plumbing

1. Install a 14/-inch drill bit into a cordless drill.
2. Pry out the lead, using a flathead screwdriver.
3. Fit the chain on the snap-cutters around a cast-iron pipe to cut it into shorter sections.
4. Compress the handles to snap-cut the pipe at that point.

Can a plumber repair cast iron drain pipes?

Whether you are buying a home that is new to you or have a residence several decades old, the tell-tale signs of cast iron piping are always the same. Thankfully, instead of dreading the repair or replacing cast iron drain pipes, you can have epoxy cure-in-place pipe lining professionally installed by a plumber.

When did cast iron sewer pipes stop being used?

Since it’s cheaper and easier to install, more builders and homeowners started opting for PVC for their sewer systems. In the Dallas/Fort Worth area, builders continued to use cast iron pipes until around 1980. But you can still find homes built up to 1985 that were built with cast iron systems.

How old are cast iron drain pipes in an apartment?

I maintain a 75 year old apartment building with cast iron drain pipes. The four inch lines still work well and I haven’t had a problem with them in the 15 years that I’ve owned the building. The 1.5 and 2 inch lines that haven’t been replaced are badly restricted or even broken.

Why is water coming out of my cast iron tap?

If so, you may have a cracked pipe. Ditto for brownish or yellowish water coming out of the tap. Discolored water is usually a sign of rust or corrosion and that means your cast iron pipes are starting to reach the end of their lifespan. Mold on your walls could also indicate you have a cracked and leaking pipe.

What can I use to replace cast iron drain pipes?

For example, in addition to the cure-in-place epoxy method, we also replace cast iron pipes on occasion by tunneling. After specialized tunnels are created, we can expertly replace a cast iron pipe with 40 PVC pipe. One of the key benefits of doing this kind of job with tunneling is that it does not disturb the landscape surrounding the home.

What kind of drain pipes were used in the 1960’s?

Other types of drain pipes are sometimes encountered in pre-1960 homes, such as drain/waste/vent (DWV) piping made of iron or steel. The following is a brief rundown of each pipe in the order they appeared in residential architecture. Cast iron.

I maintain a 75 year old apartment building with cast iron drain pipes. The four inch lines still work well and I haven’t had a problem with them in the 15 years that I’ve owned the building. The 1.5 and 2 inch lines that haven’t been replaced are badly restricted or even broken.

What makes a cast iron sewer line leak?

Stains on the upper section of piping indicate that this drain system has been leaking. Our photograph above shows three clamp-on connectors joining cast iron and plastic drains to the cast iron sewer line. Our photograph shows an odd double-hub connection on a vertical section of cast iron drain piping in a 1935-built home in poughkeepsie, NY.