Lot of Parker hydraulic fittings, adaptors, couplers
Fittings are a combination of Pipe (NPTF) to o-ing, JIC to JIC, JIC to O-ring, JIC to pipe and 2 oddballs which I belive are pipe to swivel pipe or pipe to inverted flare. Size between -16 (1") and -4 (1/4") .
I will gladly answer ANY questions to the best of my ability
Good luck and thanks for looking
Parker, hydraulic, hydraulic fittings, hydraulic couplers, hydraulic adaptors, o-ring, o ring, boss, JIC, jic, pipe, pipe thread, NPTF, nptf, fittingscat, catipillar, john deere, kobelco, bobcat, hitachi, hydraulic fittings, hydraulic, cap, plug, hydraulic caps, hydraulic plugs, heavy equipment, heavy machinery, jic, o-ring face, o-ring, komatsu, hyster, link belt, case