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Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench

Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench

Best price now

$236.02at Toolmarts.comObserved at 11:32 AM

26% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when.

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Our take on the Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench

The CP8222-P is a compact 3/8-inch pneumatic impact wrench built for industrial duty. It delivers 332 ft-lb of breakaway torque and 295 ft-lb fastening torque from a 2.7 lb body, with three speed settings and a 11,500 RPM free speed. It needs a compressor that can supply 21 cfm at 90 psi through a 3/8-inch hose. The best new price is $236.02 at Toolmarts.com as of November 4, 2026, with five stores listing it new.

Best forAuto and motorcycle mechanics working in tight engine baysAssembly and maintenance techs with a shop air supplyBuyers who want high torque in a small 3/8-inch bodyPros replacing a worn compact air impact
Pros
  • 332 ft-lb breakaway torque from a 2.7 lb tool
  • Compact 3/8-inch drive reaches tight spaces
  • Three speed settings for control on small fasteners
  • Industrial duty rating and 1,250 impacts per minute
  • Bottom exhaust keeps air away from the work
Cons
  • Needs a compressor delivering 21 cfm at 90 psi
  • Loud at 100 dB impact sound level
  • No battery option; tethered to an air line
  • 3/8-inch max bolt capacity limits heavy truck work

Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench prices at every store

  • Toolmarts.comNew

    In stock

    $236.02Observed at 11:32 AM
    Visit store
  • Pneumatics Now EquipmentNew

    In stock

    $266.79Observed at 11:32 AM
    Visit store
  • Crowder SupplyNew

    In stock

    $317.00Observed at 11:32 AM
    Visit store
  • eBayNew

    In stockSold by neobitsinc

    $470.34Observed at 11:32 AM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
  • MotionCheck price at Motion
  • MSC Industrial SupplyCheck price at MSC Industrial Supply
  • Palmac ToolsCheck price at Palmac Tools
  • Penn Tool Co.Check price at Penn Tool Co.
  • ToolOrbit.comCheck price at ToolOrbit.com

Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench price history

Lowest price we've seen: $236.02 on Nov 4 at Toolmarts.com. Tracked across 9 stores since Nov 4.

About the Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench

Impact Wrench, Power Source Air Powered, Air Consumption 21 cfm, Air Inlet 1/4 in NPT, Air Pressure 90 psi, Max. Air Pressure 90 psi, Min. Air Pressure 90 psi, Min. Hose Size 3/8 in, Exhaust Location Bottom, Duty Rating Industrial Duty, Breakaway Torque 332 ft-lb, Fastening Torque 295 ft-lb, Free Speed 11,500 RPM, Impact Rated Yes, Impact Sound Level 100 dB, Impacts per Minute 1,250, Number of Speed Settings 3, Power to Weight Ratio 127.7 ft-lb/lb, Max. Bolt Capacity 3/8 in

Specifications

Power Type
Pneumatic
Maximum Torque
332 ft-lb
Chuck / Drive Size
0.38 inch chuck / drive
Weight
2.7 lb
Maximum Speed
11,500 RPM
color
RedSource

Questions and answers

Is the CP8222-P worth it over a cheaper 3/8-inch air impact?
It costs more than budget air impacts, but the 332 ft-lb rating and industrial duty build suit daily shop use. If you only loosen small fasteners occasionally, a cheaper compact model will do.
What compressor do I need to run it?
Plan for about 21 cfm at 90 psi, a 3/8-inch minimum hose and a 1/4-inch NPT inlet. A small pancake compressor will not keep up under sustained use.
How does it compare to the 1/2-inch CP7748?
The 1/2-inch CP7748 has more torque for lug nuts and heavy bolts. The CP8222-P trades some of that for a smaller, lighter body that fits tighter spaces.
What is in the box?
The wrench ships as a bare tool; air fittings, hose and sockets are not included. You supply a 1/4-inch NPT plug and 3/8-inch drive sockets.
When is it cheapest?
Air tool prices move with store promotions and stock. The best new price was $236.02 at Toolmarts.com as of November 4, 2026; check the price history before buying.
Where is the Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench cheapest?
At Toolmarts.com, for $236.02, 26% under what the other stores charge, as of our latest check.
Where can I buy the Chicago Pneumatic CP8222-P Compact 3/8 in. Impact Wrench?
10 stores we checked sell it, including Toolmarts.com, Pneumatics Now Equipment, Crowder Supply, eBay, Walmart.