I did a google search on "CAT 0 adapter" and got quite a few hits, including some commercial ones. Here's one that is on youtube:
Wondering if someone has perhaps already built/modified a Cat 1 QH that also picks-up Cat 0 equipment? Perhaps a Cat 0 "sub QH" that could be picked up by the Cat 1 QH, and then the Cat 0 machinery, or some such? Have a number of Cat 0 implements... and while I am making the transition to Cat 1, would like to continue using several of the perfectly good Cat 0 implements. Also, these Cat 0 implements can be far better in small spaces. Ideally, one would be able to go back and forth between the Cat 1 and Cat 0 implements "quickly" (using a 1026R).
Yes... I have one of these.. a Brinley... so can hook the "sleeve" equipment to my Cat 0 tractor. It is not a QH, but does work well.