Ordering by number: this is 1619615305, also listed as 8202031137, the Atlas Copco ball valve. 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.
It appears on the DIP 25 35 65 25US 35US 65US Centrifugal Pump and DOP 15N 15N US 15F Diaphragm Pump breakdown. Pull up the diagram and confirm the reference number for your serial before ordering.
Use the parts diagram library to work through the rest of the assembly, or the Atlas Copco tool range if you are pricing a replacement machine. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 1619615305
- Also listed as: 8202031137
- Manufacturer: Atlas Copco
- Crowder SKU: AC-1619615305
- Listed on breakdowns for: DIP 25 35 65 25US 35US 65US Centrifugal Pump, DOP 15N 15N US 15F Diaphragm Pump
