Replacement Power Steering Hose?

[72oldblue]

Hello - I need help finding a power steering hose that will work for my old blue 72 chevy which has a 402 big block in her. I know the original GM part has been discontinued (GM part #3975151). It is the pressure hose that runs along the top of the frame the bends upwards and into the power steering pump/can.

What other hose part numbers have been used in place of the original?

I will try to get some pictures posted.

Thanks in advance for the help.