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Author Question: What is the difference between nominal size and outside diameter? What will be an ideal ... (Read 45 times)

audie

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on: Jul 26, 2018
What is the difference between nominal size and outside diameter?
 
  What will be an ideal response?

Question 2

What is the difference between ACR copper tubing and tubing for water lines?
 
  What will be an ideal response?


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ecabral0

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Reply #1 on: Jul 26, 2018
Answer to Question 1

Nominal size is the name size. It is the approximate inside diameter. For iron pipe the outside diameter is  inch larger than the nominal size. For copper tubing, the outside diameter is 1/8 larger than the nominal size.

Answer to Question 2

ACR tubing must be either type L or type K. ACR tubing is cleaned, degreased, dehydrated and sealed to keep its inside clean.


audie

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Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)

helenmarkerine

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Reply 3 on: Yesterday
Gracias!

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