Not familiar with measurements. The Febco 765 that I need to replace (I think the 1") has a bottom female that measures about 1 1/4" but stamped on the body 3/4. The top male connection measures 1". What Febco 765 do I need to order
Why do you need to replace it? All the parts are replaceable. The number following the "765" refer to it's size.
765-3/4....3/4"
765-1.....1"
765-1 1/4.....1 1/4"
etc.