O-ring mertic male flat seal hose fitting 1.45# carbon steel material 2.white or color ... Accessories Hydraulic FittingsHydraulic hose fittings/hydraulic fittings ,Straight, elbow 45 degree, elbow 90 degreeS, made to SAE J514, SAE, ... series, flange series, ORB series, 2) Straight, elbow 45 degree, elbow 90 degree, made to SAE J514, SAE, J1453, DIN2353, BSI5200 ... O-ring mertic male flat seal hose fitting