plumbing

When heating the pipe and fitting you should place the flame as ________________.

• Close as possible
• About 2 inches away
• 1 foot away
• About 3 inches away

Copper is cheap to buy and cheap to install.

• True
• False

Name the Fitting

• Tee
• 90
• Coulping
• Male Adapter

Name the Fitting

• Tee
• 90
• 45
• Female Adapter

Name the Fitiing

• Tee
• 90
• 45
• Union

In this photo do you think this is a good solder joint or bad solder joint

• Good
• Bad

How long will copper pipes last ?

• 10 years
• 25 years
• 50 years
• 50 + Years

Capillarity in liquids may occur between two close fitting surfaces

• When the surfaces are in a horizontal or vertical position

• Only when the surfaces are at an angle of 45 degrees

• Only when the surfaces are at an angle of less than 30 degrees

• Only when the surfaces are in a horizontal position

Which one of the following metals needs to be treated if it is exposed to the effects of atmospheric corrosion?

• Iron.

• Galvanised steel.

• Lead.

• Zinc.

name the tool

• blow torch
• hose
• pipe
• hammer