Sample interview questions: Are you comfortable working with various plumbing materials, such as PVC, copper, or cast iron?
Sample answer:
Yes, I am comfortable working with various plumbing materials, such as PVC, copper, or cast iron.
PVC is a lightweight and durable plastic material that is commonly used for drainpipes and water supply lines. It is easy to cut and join, making it a popular choice for DIY projects.
Copper is a strong and corrosion-resistant metal that is often used for water supply lines and heating systems. It is more expensive than PVC, but it is also more durable and can withstand higher temperatures.
Cast iron is a heavy and durable metal that is often used for drainpipes and sewer lines. It is more expensive than PVC and copper, but it is also more durable and can last for many years.
I have experience working with all of … Read full answer
Source: https://hireabo.com/job/12_0_10/Drain%20Technician