Plumbing

What kind of pipe is used for the fresh water supply pipe?

• bronze

• copper

• ABS

• chrome

• iron

Plastic pipe is joined with what?

• glue/cement

• flux

• solder

• teflon tape

• pipe tape

What is melted to join two copper pipes in a plumbing system?

• wax

• solder

• flux

• brass

• joint compound

What is used to keep sewer gases from leaking into the sink?

• p-trap

• s-trap

• strainer

• drain arm

Drainage pipes all move downward to take advantage of what scientific concept?

• Air pressure

• Siphoning

• Gravity

• Water pressure

The vents and traps work together to keep sewer gas out of your home. Why is this so important?

• It is not dangerous in any amount, they just smell bad

• The gases can make you sick

• They can be toxic in large amounts

• They can be extremely flammable

Water _________ when it freezes.

• Contracts

• Expands

What is the name of this fitting?

• 45 degree elbow

• Bent coupling

• C x C sweat 90

• C x C reduder

Select the copper tube with the thickest wall.....

• Type DWV

• Type L

• Type K

• Type M

• Adjustable Wrench

• Pipe Wrench

• T-handle Torque Wrench