water service lines

What are the common applications of copper tube and tubing?

• Electrical wiring, Roofing, Painting

• Plumbing, Heating, Gasfitting

• Carpentry, Masonry, Landscaping

• Cooking, Baking, Sewing

Which types of copper tubes are most commonly used for residential underground water systems?

• Type A and Type B

• Type X and Type Y

• Type K and Type L

• Type M and Type N

What is a characteristic of soft temper Type K or Type L tubes?

• They cannot be bent by hand

• They are used for electrical wiring

• They can be run without joints or fittings

• They are only used above ground

What types of copper tube are commonly used for hot and cold water lines?

• Types A, B, and C

• Types K, L, and M

• Types X, Y, and Z

• Types D, E, and F

What is a characteristic of copper and red brass pipe?

• They are lightweight and flexible.

• They are used for low-pressure systems.

• They provide extra strength and corrosion resistance.

• They are only used for decorative purposes.

What type of tube is specially engineered for drainage, waste, and vent applications?

• Copper DWV tube

• Copper Type A tube

• Copper Type Z tube

• Copper Type X tube

What is the recommended use for type DWV tube with soft solder?

• For underground electrical lines

• For rainwater leaders inside buildings

• For high-pressure gas lines

• For decorative plumbing fixtures

What should be considered when using 50/50 tin/lead solder?

• It should be used in all applications.

• It should only be used where there is no danger to the environment.

• It is suitable for high-temperature applications.

• It is the most environmentally friendly option.