How to Recognize Different Types of Pipes
To tackle a do-it-yourself plumbing project, you should know how to recognize a variety of pipes. Recognizing the several types of pipes within your house is vital to having the right repair technique. The most common pipes used today are copper, PVC, or ABS. However, while confronting older homes, you could possibly encounter many other piping material. For example, homes built before 1960 used galvanized steel or cast iron DWV (drain/waste/vent) pipe systems. Here’s a fast examine forms of pipes frequently used in homes, you start with the pipes employed for DWV systems. Cast iron : Commonly used before 1960 for the vertical drain, vent stacks, and sometimes the horizontal drain lines. Cast iron is durable, but can rust over time. Call a professional plumber to replace rusted sections with plastic (PVC or ABS) and the correct transition fittings. Plastic : Plastic pipe comes as either ABS (acrylonitrile-butadiene-styrene) or PVC (polyvinyl-chloride). Most homes since mid-1970 have
