Air Gap Pictures?

[Readingplumber]

Hi,

I was wondering if anyone has some real life photos of the more unusual airgaps used in plumbing eg AA, AB etc. After seeing sketches in the WRAS book, would like to see what the real pictures look like?

Thanks in advance.

Reading Plumber

 

[chris watkins]

Better late than never Mr Reading

I will see if I can find a few more.

 

[Readingplumber]

thanks