Questions covered in this video:
- What is a P trap and where is it commonly found?
- What is the primary function of a P trap?
- Do all plumbing fixtures require a P trap?
- How does a P trap prevent sewer gases from entering the house?
- What is an integral trap in a toilet?
- How does water in the P trap act as a seal?
- What happens if the P trap is dry or empty?
- How can I ensure that the P trap remains full of water, especially in a vacant house?