Do You Have What It Takes to Be a Certified Plumber?

Do You Have What It Takes to Be a Certified Plumber?

Which old-school waste pipe is rarely seen today?

77%
Correct Incorrect These beefy pipes used to be common for high-capacity sewage but aren’t often used now.

Which old-school waste pipe is rarely seen today?

  • PVC composite
  • Extra heavy soil pipe
  • Carbon fiber
  • Copper
77%