Product Name: Rubber Coupling Dust Control Flex Cuff with Hose Clamps Model NO.: ML18109 Standard: Nonstandard Material: Zinc Flexible or Rigid: Flexible Structure: Customized Connection: Socket to Pipe Connection Function: Flexible Socket to Pipe Connection Trademark: OEM Transport Package: Customized Specification: Customized Origin: Made in China HS Code: 4016939000 Product Description Pipe Fitting Flexible Coupling With Rubber Rubber Flexible Coupling Repair Fitting -A pair Of Hose Clamps