What make are these spool valve couplings ?

[Spotty Dog]

As title, and where can i get them ? The pic is the rear of a Versatile but they are the same as on my Claas Ares. Each slice has a lever on the lhs to help with attaching the pipe.

 

[Spotty Dog]

Thought i'd bump this up as still searching for these.

 

[Tractortech]

Now Then..
I hope this is of help..
From your picture, the stack looks similar to that used by John Deere on the current 6R. See parts drawing. You could obtain some via JD if Versatile can't supply.
Otherwise I believe this is the item. I'm not sure where to buy, I'll leave it with ya to research.

Faster | Cartridges | Cartridges to be integrated into cast iron blocks.

Each kit contains a “smalley” ring to mount the cartridge into the casting housing (easy to assemble & disassemble without special tools) and an internal o-ring, and a PTFE skate only on 1/2" size. ISO standard ISO 7241 part A.

www.fastercouplings.com

(No guarantee of information accuracy given or implied here obviously. )