Jump to content

Old Anti-back-flow valve?


Recommended Posts

Hi All,

I just wondered if anyone can confirm or deny my theory. I've never seen any like this, but can this be an old anti-black-flow preventer? The valve turns completely left and right, but it is sealed at the floor. Because the home is 1950 construction and it's in the slab, I am just making an educated guess.. Anyone?

Click to Enlarge

37.89 KB

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...