Well, it appears that you allready have a Mustang hose in use, from the length size that you posted.
Your other option is to have a custom length hose made up, with the proper ends, at a hydraulic shop in, or around your city, that's capable of doing that type of work.
A braided hose, or rubber hose, any type you want.
Or find a vendor that sells braided hose in the length that you need, with the proper ends.


RF-4C Phantom 69-370 Zweibrucken, Germany