The 100R5 fittings are aimed at industrial type applications and Heavy equipment. Also they are steel and can rust once abraded or scratched.
Most of the manufactures offer clear (silver) fittings, nickel plated aluminum and Stainless steel.
Cloth covered hose been making a comeback as folks are moving away from tons of Chrome and polished underhood items and shooting for a functional no BS look.
https://www.holley.com/products/plum...arts/490110ERL
https://www.holley.com/products/plum...arts/350010ERL
JEGS Performance Products 105003: Straight Max Flow Hose End -10AN | JEGS
Hose & Hard Line | JEGS
I have Earls swivel seal Stainless fittings and braided stainless cover hoses on my
oil cooler - filter runs. But will probably swap to a cloth covered hose here in the near future. something like this...
Russell ProClassic Nylon Fiber Braided Hose | JEGS
If your set on the 100R5 series do a search for Hyd hose Heavy Equipment. Most cites will have at least 1-3 shops. Cloth covered hose is not popular with them, just rubber embedded cloth wrap weave.