Yeah that is the shop doing the work.Im assuming that was your shop that reached out to me, RPR Automotive? That part has been discontinued for a while. The best bet is to have a hydraulic place make one for you, or to find one out of a wrecked car.
They said it just broke apart.Either replace it with a braided stainless steel line (flexible, can put it where you need it) or anyone handy with a tubing bender should be able to make the hard line. Finding the correct fittings will take a bit of work. If you have a shop that sells hydraulic line parts they would have what you need. Locally I'd use Kriha Fluid Power but I don't know if they are national or not. This shop can also make lines if they have a pattern (like the old line).
How did they break this line? Did they break it at the steering rack when trying to take it loose from the steering rack?