Installation: Plumbing Equipment & Fixtures

Which of the following tools is also known as a Crescent® wrench?

• Groove joint pliers

• Adjustable wrench

• Flare nut wrench

• Pipe wrench

Which of the following tools is designed to put maximum force on steel pipes in order to tighten them efficiently?

• Groove joint pliers

• Adjustable wrench

• Pipe wrench

• Flare nut wrench

Which of the following PEX fittings will allow a pipe to run three different directions?

• Reducer fitting

• 90 degree fitting

• Push to connect fitting

• Tee fitting

Which of the following materials allows a homeowner to shut off the water supply to different fixtures throughout the home?

• Supply shut-off

• Faucet valve

• Petcock drain

• Tee fitting

Which of the following materials is used to connect a PEX fitting to PEX tubing?

• Hose clamp

• PVC pipe

• PEX copper crimp ring

• Copper fitting

Which of the following materials is used to create a seal between the base of the toilet and the toilet flange?

• PEX fitting clamps

• Toilet flange sealant

• Wax ring

• Ring connector

Which of the following materials is placed on the threads of a pipe or connector in order to create a water tight connection?

• Wax ring

• PVC cement

• Thread lubricant

• Teflon® tape

Which of the following tools is used to cut smaller diameter pieces of PVC and PEX pipe?

• Ratcheting PVC cutter

• Diagonal cutting pliers

• Scissors

• Groove joint pliers

Which of the following tools will help identify leaks underneath a sink?

• Adjustable wrench

• Inspection mirror

• Groove joint pliers

• PEX pipe

Which of the following tools is designed to crimp fittings when installing the PEX plumbing system?

• Groove joint pliers

• Hammer

• PEX crimp tool

• Plumber’s crimping tool