Review on MATI 1910553 1910441 Assembly Sportsman by Gerard Hudson

Looks like the caliper I bought will work but the fittings are outdated, both brass brake line fittings have broken before they are tight enough tightened to prevent leakage, and another thread was stripped and also tightened prior to installation. I can't contact the seller and if you look there for information they are from outside the US and I'm outside of the Revain 30 return window. I'm hoping to go to my local parts store and get the fittings. I read all the reviews about these products and took a chance and lost on this one. I bought another set of calipers for the front of my car, they seem to be working so far, the car doesn't get much use, we'll see