Plumbing pipe threads are squared and conduit pipe threads are tapered.
The threads
Iron Pipe size
Iron Pipe Size
I am not familiar with that. Do you mean PVC? PVC is a type of plastic pipe. It is very strong and durable, is used a lot for plumbing as it does not rust. It is used with high efficiency HVAC systems. It is light weight. Usually it is white or a gray color.
Plastic pipe is both affordable and durable, so using it for new plumbing is a good idea.
There are two main categories of plumbing pipe: plastic and metal.Not all pipes are as useful or effective as others, and each type is used for a specific purpose in plumbing. PVC pipe is a type of plastic plumbing pipe primarily used to transport high pressured water.
Do not have dissimilar metals touching the plumbing pipe. If it is copper pipe, do not have steel or tin or anything else other than bras or copper or plastic touching the pipe
Black plastic pipe is ABS -Use yellow ABS cement. -I don't understand "grey bard fitting" -Take this to your plumbing store and they will advise.Black plastic pipe is ABS -Use yellow ABS cement. -I don't understand "grey bard fitting" -Take this to your plumbing store and they will advise.
Pipe is fine, it's the original crimp rings that cause problems.
I think it stands for Poly Vinyl Chloride.
Plumbing pipe threads are squared and conduit pipe threads are tapered.
There is considerable risk of pipe or plastic fittings splitting. Poly B has long been disliked for this, and I regularly get called to replace it with PEX.
The most common use of plastic piping is in plumbing. It's lighter and cheaper than metal piping. Rubberized piping can be considered as garden hose piping.
Polybutylene pipe is a discontinued pipe.
PVC plastic is one type of pipe that does not contain iron.
will carbon steel pipe touching copper pipe cause electrolysis in plumbing situations using water.