Hydraulic Hose Fitting Adaptor Fitting Tee Coupling Sinotub Industry Co., Ltd. Base Info Origin:China(Mainland)HS Code:8401200000 Description Pre:Welding Neck Flange API 6A Type 6bx Class 10000 Rj THK 0, 55" Carbon Steel A694 F65 Next:Zinc Plated Hexagon Socket Big Round Machine Fastener Screw M8