Most People Fail This Plumbing Item Quiz—Can You Pass?
Which part is commonly linked to clogs?
80%
Correct!
Incorrect!
Because the pipe curves sharply, debris such as grease, soap residue, or hair can collect in the P-trap. This is one of the first places plumbers check when a sink drains slowly.
Which part is commonly linked to clogs?
Pipe tee
P-trap
Floor drain
Shutoff valve
80%
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