You've used sinks all of your life. How does the faucet work when it is shut?
Answer A watertight washer seals off the pipe.
Asked by Cliff Johnson · Last updated 4 weeks ago · 174.5K views
This question is part of...
125.7K plays •
3 years ago
People also liked
4.8K plays •
2 weeks ago
155 plays •
2 months ago