Valve Retainer, Atlas Copco part number 3330004600, listed at Crowder Supply as AC-3330004600. It directs the flow that reverses the piston in the pump. Valve wear changes port timing, and the machine loses blow rate before it loses the ability to run.
The published breakdown lists it on the DOP 15N 15N US 15F Diaphragm Pump. The complete machine is the Atlas Copco DOP 15 Pneumatic Diaphragm Pump. Compare it to the reference callout on the diagram to be sure it is the position you need.
Work through the rest of the assembly on the same breakdown, or start over from the full diagram library. Denver stock, with same-day shipment on in-stock orders in by 4 PM ET.
- Part number: 3330004600
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3330004600
- Listed on breakdowns for: DOP 15N 15N US 15F Diaphragm Pump
