Carbon Steel BSP Hydraulic Fitting 1)Material:Carbon steel 2)Finish:yellow Zinc plating 3)Standards:SAE,JIC,BSP,NPT,DIN ... etc2) Metric FittingFlat Seal Fitting, Mulit-seal fitting, spherical seal fitting, 60° Cone seal fitting, 74° cone seal fitting, 24°cone O-ring L ... .T. Fitting, 24°cone O-ring H.T. Fitting, JIS 60° Cone Seal Fitting, Standpipe Fitting, Japan Metric Fitting etc;3) British Pipe ...