Jim Coleman Combo Unit Hose Issue

[Rfreeman]

Does anyone know if Coleman or some other manufacturer makes a fragrance/shampoo hose that swivels at the handle? Or has anyone installed a swivel on these? I just installed a fragrance combo and shampoo combo at the wash and I noticed right away the customers are "battling" with the hose because the handle doesn't swivel. I purchased both hose assemblies from Coleman so I am running their set up but despite dropping $200 on each of the hose assemblies if someone has a way to allow these to swivel I'm all ears, thanks!

 

[MEP001]

It can't swivel because there are tubes inside it.

 

[Rfreeman]

I didn't think so but thought I would ask everyone here, figured if it could be done this group would know based off of the years of experience.