TC 8 10 11 12*14 15 16 18 20 21 22 25 26 28 32*4 5 6 7 8 10 Nitrile Rubber NBR Grooved Lip Spring Gasket Ring Skeleton Oil Seal

High-concerned chemical：None Standard or Nonstandard：Standard Model Number：TC 8 10 11 12 Material：Rubber Origin：Mainland China Shape：Grooved Gasket Certification：NONE

High-concerned chemical: None Standard or Nonstandard: Standard Model Number: TC 8 10 11 12 Material: Rubber Origin: Mainland China Shape: Grooved Gasket Certification: NONE