MATH AND PLUMBING

What prevents sewer-gas from coming up through your toilet?

• Water Trape

• Storm Filter

• P Trap

• Strome Filter

What pipe would you use an imp-cutter for?

• coppier

• CPVG

• copper

• PVG

Which of the following is a ferrous metal?

• Brass

• Copper

• Cast iron

• Aluminium

Hardness describes the ability of a material to resist scratching, bending, abrasion and cutting.

• TRUE

• FALSE

Small bits of metal stuck to the end of a piece of pipe after a cut is made.

• BURRS

• FINES

• FRAGMENTS

• PIPE RESIDUE

What is the name of this valve?

• Balancing valve

• Globe valve

• Gate valve

• Butterfly valve

What is the name of this valve?

• Gate valve

• Ball Valve

• Globe valve

• Actuator valve

What is the name of this valve?

• Test valve

• Temperature control valve

• Balancing valve

• Harmonic balancer

What is the name of this valve?

• Globe valve

• Circuit setter

• Dome valve

• Pressure reducing valve

What is the name of this fitting?

• union

• elbow

• tee

• coupling