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4.5 Gal, 200 Psi Jobsite Compressor
The DeWALT®, D55146, Heavy Duty 4.5 Gallon, 200 PSI Wheeled Compressor is an oil-free compressor that delivers 5.2 CFM at 90 PSI and 10 In. pneumatic wheels that allow for easy transportation around the jobsite. This compressor is perfect for supporting roofing and framing nailers as well as multiple finish and trim nailers.

Feature Benefits
  • 200 PSI max pressure provides a user with 80% more usable air than the industry leader
  • Efficient high pressure motor allows the compressor to be run with an extension cord (12 gal or heavier, 50 ft. or less) due to consistent amp draw requirement of the compressor
  • 5.2 SCFM @ 90 PSI allows the compressor to recover quickly after its initial tank charge
  • Vertical stand feature allows a user to save space by transporting or storing the compressor in a vertical position
  • 78 dBA* operational noise level for a quieter work environment (* tested per ISO3477)
  • 1-year free service contract; 1-year warranty; 30-day money back guarantee
  • Independently certified to applicable standards
  • 10 In. pneumatic wheels allow for easy transportation around the jobsite
  • Efficient high-pressure technology allows for longer pump and motor life
  • Oil-free, maintenance-free pump, for convenient use

Protection Agreements

One smart decision calls for another. Safeguard your new purchase with the best repair and replacement coverage in the business. A Sears Protection Agreement picks up where the limited manufacturer's warranty leaves off. Enjoy the peace of mind that comes from having a plan that delivers what it promises. (Learn More)
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Portability Portable
Compressor Tank Type Portable
Cord Length (ft.) 6
Maximum Operating Pressure (psi.) 200
Power Option Powered
Material Type Steel
Color/Finish Yellow and Black
Wheels Type Pneumatic tires
Wheels Size 10 in.
Performance Features:
Maximum Compressor psi 200 psi
Lubrication Type Oil-free
Stages One stage
Compressor Regulator Yes
Portability Portable
Voltage 120 volts
Pressure Gauge Yes
Number of Wheels 2
Assembled Depth (in) 33.75 UOM:in
Assembled Height (in) 17 UOM:in
Assembled Width (in) 24.5 UOM:in
CARecycleFee 0.00
Country of Origin 840
Item has MSDS? N
Product Depth (In the box) 33.5
Product Height (In the box) 15
Product Weight (In the box) 94.0
Product Width (In the box) 23
Supplier is the Manufacturer Y
Tax Exempt N
SCFM Delivery At 40 psi 40
Horsepower, Maximum Developed 1.6
ETL Listed Yes
Full Roll Cage Yes
Maximum Pressure Rating (psi) 200 UOM: psi
Motor Type Efficient high pressure motor
Operating Position Vertical
Side Handle No
Switch Type push switch
Tank Configuration Single
Tank Material Steel
Wheeled Yes
SCFM Delivery At 90 psi 5.2
UL Listed No
ETL Listed Yes
Tank Configuration Single
Full Roll Cage Yes
Switch Type push switch
Carrying System Wheeled with handle
Compressor Design Portable (Hand Carried)
Compressor Uses All Nailer needs and light duty air tool usage.
Edgenet Data Quality Score 82
Google class path Hardware>Tools>Compressors>Air Compressors
Height (in) 15 UOM: in
Internal Supplier Part # D55146
Internet Product Code (IPC) B56EA7C027C
Length (in) 33.5 UOM: in
Lock-on Switch Yes
MFG Part # (OEM) D55146
Maximum Pressure Rating (psi) 200 UOM: psi
Motor Type Efficient high pressure motor
Nozzle Fitting Size 1/4 In.
Operating Position Vertical
Packaging Level BASE_UNIT_OR_EACH
Regulator Yes
Search Keywords compressor, finish nailer, framing nailer, roofing nailer, air, air tool, pneumatic, dewalt, 200 PSI, PSI, oil-free, oil free, maintenance-free, maintenance free, pressure
Side Handle No
Supplier Company Name DEWALT
Tank Material Steel
Tank Pressure Gauge Yes
Type of Air Compressor Tank Portable
Voltage Rating 120
Wheeled Yes
Width (in) 23 UOM: in
Working Pressure Gauge Yes
globalTradeItemNumber (GTIN) 00028877562124
Decibel Rating 78 decibels
Handling & Operating:
Horsepower 1.6
General Features:
Height 17 in.
Product Includes:
Operating Noise Level (dB.) 78
Product Overview:
Tank Style Horizontal
Compressor Tank Capacity (gal.) 4.5
Depth (in.) 33.75
Item Weight (lbs.) 83
Tire Size 10 in.
Height (in.) 17
Width (in.) 24.5
Type Portable
Overall Color Black/yellow
Assembled Height (In) 17 UOM:in
Compressor Tank Pump Style Oil Free
Cord Option Corded
Lock On Switch Yes
CSA Listed No
Color and Styling:
Voltage Rating (V) 120
Fuel Capacity 4.5 gal.
Length (in.) 33.5
Fuel Capacity (gal.) 4.5
Warranties & Coverage:
Nozzle Size (in.) 1/4 In.
Contents Compressor
General Warranty 1-Year Limited Warranty / 30-Day Money Back Guarantee / 1-Year Free Service Contract
Included with Item:
Package Contents Compressor
Setup Requirements Assembly may be required
Headphones Design:
Number of Wheels 2
Package Contents Compressor
Dimensions and Weight:
Weight in Box (lbs.) 94.0
Amps 15
Other Side Stone:
Assembled Depth (In) 33.75 UOM:in
Drive System:
Electrical Phase Type Single phase


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