This is Chicago Pneumatic part number 470W202481 discharge hose – ISO-G 4″, stocked at Crowder Supply as CP-470W202481. This is part of the supply line to the tool, and it is replaced on condition: abrasion, cover damage, or a fitting that will not seal.

Give us the model and serial off your machine and we will confirm the fit; the parts diagram library and the Chicago Pneumatic lineup are the other two places to start. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.

• Part number: 470W202481
• Manufacturer: Chicago Pneumatic
• Crowder SKU: CP-470W202481