I don't have time to did one out and measure but IIRC, the straight
through ends are 5/8" and the single branch is 1/2" though more likely
some close metric sizes like 16mm and 12mm.

Mark

Bill M wrote:
> What are the two sizes I had them written down but can't find it. I found stainless ones similar to what van cafe has at a local plumbing supply. I cam find out their purpose,part number,and brand just need the correct sizes to ask for. I know years ago I made up a t
> Fitting by using a bunch of plumbing parts from a local true value,but it was scary looking and pre Gerry.
> B
>