Encoder Flexible Spider Coupling Aluminum Coupling Yueqing PENON Automation Co., Ltd. Base Info Model NO.:PK-901Material:Aluminum AlloySurface Finishing:Zinc PlatedCertification:ISO, GS, RoHS, CECustomized:Customized12mm:20mmTrademark:PENONOrigin:Zhejiang, ChinaHS Code:8543709990 Description Pre:Encoder Coupling, Single and Double Disc Flexible Encoder Coupling Next:Brass Quick-Connect Coupling with Ball Valve for Natural Gas Hoses