Thanks for looking, Jimmy.
The Classic 1CR is a milk-chocolate color and the D50 is a tan (or light copper) color.
They both use a non-removable coupler and will look very similar in shape and style.
Both will also have similarly placed protrusions for the safety switches, since both models use the same safety switch.
"Kinda stiff" is okay as long as it is usable.
Sticky is only okay if it shows the ability to clean up (if you can clean a very small area with some solvent to see if it is possible).
If cracked and/or broken, then they will not work for obvious reasons.
I do have some good hoses for my Heritage already.
Thanks again!
