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Copper Pipe Size Chart In Mm And Inches

Introduction

Copper pipes are widely used in plumbing and heating systems. There are different types of copper pipes available, and they come in various sizes. It is important to choose the right size of copper pipe to ensure that the plumbing or heating system works efficiently. In this article, we will provide a copper pipe size chart in mm and inches to help you choose the right size of copper pipe for your needs.

Copper Pipe

Copper Pipe Sizes in MM

The following table shows the different sizes of copper pipes available in millimeters:

SizeOuter Diameter (mm)Wall Thickness (mm)
6mm60.7
8mm80.8
10mm100.8
12mm120.8
15mm150.8
18mm181.0
22mm221.0
28mm281.0
35mm351.2
42mm421.2
Copper Pipe Sizes In Mm

Copper Pipe Sizes in Inches

The following table shows the different sizes of copper pipes available in inches:

SizeOuter Diameter (inches)Wall Thickness (inches)
1/4 inch0.250.03
3/8 inch0.3750.03
1/2 inch0.50.04
5/8 inch0.6250.04
3/4 inch0.750.05
1 inch1.00.06
1 1/4 inch1.250.06
1 1/2 inch1.50.07
2 inch2.00.08
2 1/2 inch2.50.09
Copper Pipe Sizes In Inches

Factors to Consider When Choosing Copper Pipe Sizes

When choosing a copper pipe size, there are several factors to consider:

  • The flow rate of the liquid or gas passing through the pipe
  • The pressure of the liquid or gas
  • The distance the liquid or gas needs to travel
  • The temperature of the liquid or gas

It is important to choose the right size of copper pipe to ensure that the plumbing or heating system works efficiently and to avoid any leaks or burst pipes.

Conclusion

Choosing the right size of copper pipe is essential for any plumbing or heating system. The copper pipe size chart in mm and inches provided in this article can help you choose the right size of copper pipe for your needs. Before selecting a size, consider the factors mentioned above to make sure that the plumbing or heating system works efficiently and safely.

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