Retainer Valve Cap, American Pneumatic Tool part number 1280583124, previously 07079, listed at Crowder Supply as APT7079. This part controls the working cycle of the rivet buster. When its faces wear, the tool sounds different and the blow rate falls off usually the first thing checked on a slow machine.
It is called out in the parts diagram for the 633 133 1133 CN Rivet Buster and 133 Rivet Buster, and on 2 other machines. Pull up the diagram and confirm the reference number for your serial before ordering.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts diagram hub. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 1280583124
- Previous part number: 07079
- Manufacturer: American Pneumatic Tool
- Crowder SKU: APT7079
- Listed on breakdowns for: 633 133 1133 CN Rivet Buster, 133 Rivet Buster, 1133 Rivet Buster, 633 Rivet Buster
