I also just went through this on my car, rebuilding the pedal box and installing all new soft lines. I don't have stock in the company, I swear, but I get all my hoses and hardware from Belmetric.com these days. They have the right woven metric brake fluid hose you want as well as sweet clamps. Check them out.
I actually didn't have a hard time with the soft lines at all. The hard part is always that damn u-turn little hard line on the brake master union block. I ended up taking that line off and gently bending it to minimize the tug of war between it and the long bolt during assembly.
Before:
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After:
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The brakes on this car were always suspiciously hard. I mean, I had to stand on the pedal to get the car to stop. I went through all this troubleshooting testing different brake pads and checking for fluid blockages in soft lines, etc. Come to find when I took the pedal box out that the brake pedal and plastic tube were effectively bonded together! The plastic tube is effectively the shaft/bearing pivot for the pedals, the pedal should spin freely on it. It didn't. It took major press force to get the plastic tube out. Here it is in the press:
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And the brake hose change, fresh new hoses! :
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Good as new!!