This is the Atlas Copco hose coupling – complete part number 3330002981, Crowder SKU AC-3330002981. It joins the hose to the machine. Connection hardware gets dragged, dropped, and cross-threaded, so it is a common replacement.
Crowder’s breakdowns list this part on the DOP 15N 15N US 15F Diaphragm Pump. The tool itself is the Atlas Copco DOP 15 Pneumatic Diaphragm Pump. Pull up the diagram and confirm the reference number for your serial before ordering.
Need the parts around it? They are on the same breakdown, and the parts diagram library covers every machine we publish. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3330002981
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3330002981
- Listed on breakdowns for: DOP 15N 15N US 15F Diaphragm Pump
