Model#: BSTNCAP2040ST-OL

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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
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Bostitch CAP2040ST-OL 3 HP (Peak) 4 Gallon Oil-Lube Stack Tank Air Compressor

  • Bostitch CAP2040ST-OL 3 HP (Peak) 4 Gallon Oil-Lube Stack Tank Air Compressor
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  • 1.3 HP (peak) 13.5 amp induction motor with a cold start valve for fast off-the-line starts
  • Oil-lubricated pump delivers 4.0 CFM @ 90 PSI for multiple tool sets
  • 135 PSI max working pressure for breakaway tool performance
  • Upgraded industrial quality pressure switch and regulator for an injury free career
  • Patented shroud design and oversized head for improved cooling
  • Cast iron cylinder for long life
  • Roll cage style handle protects sensitive components from blitzing 2X4s
  • Contractor preferred compact design with 4 gallon reserve air capacity
  • Oversized rubber ft. prevent vibration and false starts
  • Patented crankcase cover features integrated oil fill and oil drain funnels along with a oil-site glass for fast oil level checks
  • Durable, convenient ball type drain valves located on back of tanks for improved portability and protection
  • 3 HP (Peak) 4 Gallon Oil-Lubricated Stack Tank Air Compressor - CAP2040ST-OL


Weight: 58 lbs.
AC Voltage: 120V
Air Consumption at 90 PSI - SCFM: 4
Air Inlet Size: 1/4 in.
Amperage: 14
Fitting Type: NPT
Horsepower: 3
Lubrication: Oil-Lube
Noise Rating - dBA: 73
Operating Pressure - PSI: 135
Power Type: Electric
Running Horsepower: 1.5
Tank Capacity: 4 gal.
Tank Orientation: Horizontal
Tank Style: Twin Stack


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3 Questions | 4 Answers
Displaying questions 1-3
  • 3 HP (Peak) 4 Gallon Oil-Lube Stack Tank Air Compressor


    I purchased this compressor from a hardware store I used it on one job and it locked up on me.It has oil in it.What could cause this to happen
    Asked on 11/5/2015 by jim

    1 answer

    • Staff Reviewer


      Please contact Bostitch directly at 800-566-6696 for assistance

      Answered on 3/10/2016 by Taylor from Atlanta,GA
  • 3 HP (Peak) 4 Gallon Oil-Lube Stack Tank Air Compressor


    Asked on 8/2/2013 by ty from china maine

    1 answer

  • 3 HP (Peak) 4 Gallon Oil-Lube Stack Tank Air Compressor


    Hi just wondering what kind of oil do I put in this compressor,thanks
    Asked on 2/8/2013 by Daws

    2 answers

    • A:

      It is recommended that you use Bostitch synthetic compressor oil.

      Answered on 2/8/2013 by Community Answer from None
    • Staff Reviewer


      It is recommended that you use Bostictch synthetic compressor oil or equivalent.

      Answered on 2/11/2013 by Ken from Atlanta, GA
Displaying questions 1-3

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Stanley Fastening Systems, L.P. 7 Year Limited Warranty (1 Year for Reconditioned Products) - U.S. and Canada Only  

Effective December 1, 2005 Bostitch, L.P. warrants to the original retail purchaser that the product purchased is free from defects in material and workmanship, and agrees to repair or replace, at Bostitch's option, any defective Bostitch branded pneumatic stapler or nailer for a period of seven (7) years from date of purchase (one (1) year from the date of purchase for reconditioned pneumatic staplers or nailers and for new and reconditioned compressors and tools used in production applications). Warranty is not transferable. Proof of purchase date required. This warranty covers only damage resulting from defects in material or workmanship; it does not cover conditions or malfunctions resulting from normal wear, neglect, abuse, accident or repairs attempted or made by other than our national repair center or authorized warranty service centers. Driver blades, bumpers, o-rings, pistons and piston rings are considered normally wearing parts. For optimal performance of your Bostitch tool always use genuine Bostitch fasteners and replacement parts.

This warranty IS IN LIEU OF ALL OTHER EXPRESS WARRANTIES AND with respect to compressors and tools used in production applications, limits to a period of one (1) year from the date of purchase all implied warranties INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. BOSTITCH SHALL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES.

Some states and countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state and country to country.