Copper plumbing uses copper pipes to move water through your house. There are different types of copper pipes: Type L, Type M, and Type K. Type K is the thickest and lasts the longest. Type M is the thinnest. Most homes use Type L or M.
Copper is used because it is strong and does not rust easily. It is also safe for drinking water. Many plumbers like copper pipes because they are easy to work with and can last for decades.
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