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Plumbing: Types of Pipes

Plumbing is part of many Long Island remodeling projects, whether the plan is to install a small clean-up sink in a garage or the project is a bathroom addition or a complete kitchen or bathroom remodel.  Whether you are doing the remodel yourself or you are hiring a plumbing contractor, you will need to make some decisions about pipes.  If you have a Long Island plumbing contractor, he will be able to guide you in choosing the most appropriate pipe for your plumbing project. 

There are many types of pipe, and some are more appropriate for specific jobs than others.  To help you with the decisions, here is an overview of the main types of pipe used in residential remodeling.

Plastic Pipe

PVC (polyvinyl chloride) can be used only for cold water. PVC is most often used to carry water from the main supply to a home. If you decide to use PVC, be sure that the pipe you choose is approved for drinking water.

PEX can be used to carry both hot and cold water. It is often used for interior water pipes in residential plumbing.

CPVC (chlorine-polyvinyl-chloride) is generally used to carry hot water, and is often used as a substitute for copper pipe.

Metal Pipe

Cast Iron is used in some parts of the country for drainage. It is very strong and very durable. The challenge in using cast iron is that it is hard to cut and it is very heavy. If your project involves replacing cast iron pipe, a good choice is PVC because it can be joined with cast iron.

Copper is a good choice for both hot and cold water supply lines, and is very corrosion-resistant.  It is light and durable, but costs more. If you are replacing copper pipe, a good choice is PEX.

Galvanized steel is not used much today because it will corrode over time and because it is hard to work with.  It was used in the past for water supply lines.

With this information, you should be able to make some informed choices about the type of pipe best suited for your specific plumbing needs.

So if you are looking for a professional plumber or home comfort contractor then please call us today at 516-348-6300 or complete our online request form.