Somebody before you hodge podged those caliper hard lines, and rubber flex hoses, to use something other than factory hoses.
That fitting is not correct.
The proper rubber flex hose connects directly to the caliper hard line, and the "horse shoe" clip holds everything onto the hose bracket.
The horse shoe clip is the same as the one in your fender well where that hose connects.
Look at my picture.
Thanks Jim!, I had a feeling that maybe what had happened. I need to replace those crossover lines, i have one that is not correct, and one has been pinched. I hope i dont run out of money on this thing.Those you have look beautiful!