We all use our basements for different things. Maybe storing mementos, hanging out to watch a movie, or even for some its a source of income via apartments. When a main drain has a backup it can cause some major damage to a home especially the basement, causing thousands of dollars in damage.
A backwater valve is a great way to eliminate this issue.
A backwater valve is a backflow prevention device used to prevent outbound water through a dwelling’s drain pipes from re-entering — “back flowing”—into a home.