2pcs NM coupling cushion rubber-NM128 NM148 NM168 black rubber buffer element NM-128 NM-148 NM-168 NM-198 NM-214

High-concerned chemical：None Standard or Nonstandard：Standard Model Number：NM128 NM148 NM168 NM198 NM214 NM-128 NM-148 NM-168 NM-198 NM-214 Material：Rubber Origin：Mainland China Shape：Ring Gasket 1：NM128 NM148 NM168 NM198 NM214 black rubber buffer element NM-128 NM-148 NM-168 NM-198 NM-214 2：NM128 NM148 NM168 NM198 NM214 C-King water pump NM coupling NM-128 NM-148 NM-168 NM-198 NM-214 3：NM coupling cushion rubber NM-128 NM-148 NM-168 NM-198 NM-214 NM128 NM148 NM168 NM198 NM214 4：NM-128 NM-148 NM-168 NM-198 NM-214 coupling damping pad NM128 NM148 NM168 NM198 NM214

High-concerned chemical: None Standard or Nonstandard: Standard Model Number: NM128 NM148 NM168 NM198 NM214 NM-128 NM-148 NM-168 NM-198 NM-214 Material: Rubber Origin: Mainland China Shape: Ring Gasket 1: NM128 NM148 NM168 NM198 NM214 black rubber buffer element NM-128 NM-148 NM-168 NM-198 NM-214 2: NM128 NM148 NM168 NM198 NM214 C-King water pump NM coupling NM-128 NM-148 NM-168 NM-198 NM-214 3: NM coupling cushion rubber NM-128 NM-148 NM-168 NM-198 NM-214 NM128 NM148 NM168 NM198 NM214 4: NM-128 NM-148 NM-168 NM-198 NM-214 coupling damping pad NM128 NM148 NM168 NM198 NM214