I want to replace the 2 short lines going to the lift cylinder on my 317. 1 has a big chunk out of the side of it and they are both starting to crack after 30+ years. Are these fittings the 37degree JIC type? At Princess Auto, where they custom make lines for reasonable prices, they sell this type of fitting. The others they sell are obviously not the same, such as O Ring Boss/face seal and NPT.