Most People Fail This Plumbing Item Quiz—Can You Pass?

Identify this braided tube under a sink:

10%

Correct!

Incorrect!

A faucet supply line is the flexible hose connecting the shutoff valve to the faucet. Braided stainless versions are common today and are easy to recognize under most kitchen or bathroom sinks.

Identify this braided tube under a sink:

Pipe coupling

Faucet supply line

Vent pipe

Sink strainer

10%