SAE R1at En853 1sn High Pressure Hydraulic Rubber Hose Zaozhuang Gushan Rubber Co., Ltd Base Info Model NO.：rubber hoseMaterial：Nitrile RubberCapability：Rubber Oil HoseColor：BlackOrigin：China Description Pre：Flexible DIN En856 4sp Hydraulic Hose Next：Chloroprene Rubber Cr232
