Plumber Pipe Installation & Repair Flashcards
6 cards from real PC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Plumber Pipe Installation & Repair flashcards as text
What is the most commonly used material for residential water supply pipes?
Answer: Copper and PEX
Copper and PEX (cross-linked polyethylene) pipes are commonly used in residential plumbing due to their durability and resistance to corrosion.
Which tool is commonly used to cut PVC pipes?
Answer: Hacksaw or pipe cutter
A pipe cutter or hacksaw is typically used to cut PVC pipes cleanly and efficiently.
What is the primary purpose of a plumbing trap?
Answer: To prevent sewer gases from entering the building
A plumbing trap prevents sewer gases from entering buildings while allowing waste to flow out properly.
Which fitting is commonly used to connect two pipes of different diameters?
Answer: Reducer
A reducer fitting is used to connect pipes of different diameters, ensuring proper flow and connection.
Why is it important to properly slope drainage pipes?
Answer: To ensure smooth wastewater flow and prevent blockages
Properly sloping drainage pipes ensures smooth wastewater flow and prevents blockages.
What is the best method for joining copper pipes?
Answer: Soldering with flux and a torch
Soldering with flux and a torch is the most common method for securely joining copper pipes, ensuring a leak-proof connection.