This is Chicago Pneumatic part number R157952 (also carried as 3310104266) clamp ring, stocked at Crowder Supply as CP-R157952. It carries supply between the source and the chipping hammer. Hose and its clamping hardware are inspection items a weeping line loses pressure at the tool.

It shows up in the parts breakdown for the CP 0016 Chipping Hammer and CP 4130 Chipping Hammer, and on 3 other machines. Compare it to the reference callout on the diagram to be sure it is the position you need.

The parts diagram hub indexes every breakdown we publish, and the Chicago Pneumatic tool range has the tools these parts go into. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.

• Part number: R157952
• Also listed as: 3310104266
• Manufacturer: Chicago Pneumatic
• Crowder SKU: CP-R157952
• Listed on breakdowns for: CP 0016 Chipping Hammer, CP 4130 Chipping Hammer, CP 4131 Chipping Hammer, CP 4132 4133 4134 4136 Chipping Hammer, TEX319 320 321 419 421 Chipping Hammer