Dual 3rd Function

[helmdog25]

You can stack those diverter valves together with just two o-rings to seal both ports between both diverter valves.

The valves I have are different.
Also, I'm using the second as an output selector, so what would normally be the input ports, will be the output in my situation. Even if they were the same, and I flipped one, I the clamping bolt holes would line up. I guess I could clamp them some other way.

are you respecting the min bend radius of the hydraulic hoses, seems awfully tight.

Maybe, this is a prototype. If the concept works well, I'll likely be switching to rigid tubes and/or relocating/repositioning the valves.