... fittings, Hydraulic adapter, Hydrualic connections, hydraulic 3-piece suit, union tee, union cross, etc, details comes below: 1) Ferrule, matched with ... , GB etc 2) Metric Fitting Flat Seal Fitting, Mulit-seal fitting, spherical seal fitting, 60° Cone seal fitting, 74° cone seal fitting, 24°cone O-ring ...