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What are the different copper pipes classifications?

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77 views asked Aug 27, 2014 by Mepanet

2 Answers

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Copper pipes are classified as:

  • Type M: Above ground residential and light commercial uses. (Sizes range from 3/8"- 8" diameter)
  • Type L: Residential and commercial uses. (Sizes range from 1/4"- 8" diameter)
  • Type K: Underground residential, commercial and industrial uses. (Sizes range from 1/4"- 8" diameter)
  • Type DWV: Used for drainage, waste and vents.
answered Aug 27, 2014 by Mepanet
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Type K,Type L and Type M
answered Feb 25, 2015 by Pankaj Bhagat

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