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DEWALT Air Compressor, 135-PSI Max, 1 Gallon Tank, 2.6 Amp (D55140)

4.5 4.5 out of 5 stars 1,349 ratings

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Purchase options and add-ons

Brand DEWALT
Power Source Electric
Noise Level 69 dB
Special Feature Lightweight

About this item

  • Durable oil free pump provides extended maintenance-free operation
  • Low 71 dBA* allows for quieter operation (*Tested per ISO3744)
  • Roll cage and control panel provide protection to key compressor components
  • Low 2.6 amp draw motor provides easy start-up and reduces breaker tripping
  • Lightweight (24 lbs), thin (9.0") and compact design is easy to carry and store
See more product details

Customer ratings by feature

Portability
4.6 4.6
Maneuverability
4.4 4.4
Light weight
4.4 4.4
Noise level
4.1 4.1

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DEWALT Air Compressor, 135-PSI Max, 1 Gallon Tank, 2.6 Amp (D55140)
DEWALT Air Compressor, 135-PSI Max, 1 Gallon Tank, 2.6 Amp (D55140)
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Price-27% $157.28
List:$213.99
$199.00-5% $149.00
Typical:$156.99
$139.99-8% $169.99
List:$184.00
-27% $159.00
List:$219.00
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Monday, Apr 1
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Portability
4.6
4.5
4.5
4.6
4.5
4.5
Maneuverability
4.4
4.7
4.5
4.5
4.5
4.5
Light weight
4.4
4.3
5.0
4.1
4.4
3.9
Noise level
4.1
4.5
3.6
4.6
3.7
3.9
Easy to use
5.0
4.7
4.7
Sold By
Amazon.com
JND Clean Direct
Fleet Tool
Limodot
Amazon.com
Amazon.com
capacity
1 gallons
1 gallons
6 gallons
1 gallons
6 gallons
6 gallons
power source
Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
air flow capacity
0.75 cubic feet per minute
0.8 cubic feet per minute
2.6 cubic feet per minute
2.4 cubic feet per minute
2.6 cubic feet per minute
2.6 cubic feet per minute
voltage
120 volts
120 volts
115 volts of alternating current
0 volts
120 volts
maximum power
0.5 horsepower
0.2 horsepower
1 horsepower
0.2 horsepower
0.2 horsepower
noise level
69 decibels
60 decibels
60 decibels
78.5 decibels
75.5 decibels

From the manufacturer

DEWALT Air Compressor, 135-PSI Max

Low Maintenance, High Performance

The DEWALT Air Compressor D55140's high-performance operation makes is made to simplify jobs by powering your air tools, for construction jobs as well as for household applications. The compressor features a one-gallon tank and a 2.6 amp motor to deliver 0.75 SCFM at 135 PSI max. These features results in high-surge performance. The compressor’s high flow regulator provides maximum air pressure that enhances the performance of the machine. All of this and more at just 69 dBA, that makes it so quiet that you wouldn’t notice the compressor unless you see it.

The Oil-free operation of the Air Compression makes it easy to maintain as you will not have to worry about filling in the compressor with oil or changing the pump regularly.

Long-lasting construction

The Air Compressor’s is constructed with heavy-duty cast iron that is surrounded by a roll cage along with a full-protection frame that protects the machine from any damage. Additionally, a wrap-around Control Panel guards the unit an shields the key parts.

Lightweight and Portable

The DEWALT Air Compressor D55140 is sturdy but not bulky. The unit weighs about 24 pounds and is just nine inches in size making it extremely easy-to-carry around when in need. It is easy to connect and saves time.

Product information

Technical Details

Additional Information

Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here. [PDF ]

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DEWALT

DEWALT Air Compressor, 135-PSI Max, 1 Gallon Tank, 2.6 Amp (D55140)


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Product guides and documents

Product Description

Product Description

The product is GAL 135PSI Compressor. Easy to use. The product is manufactured in United States.

Amazon.com

The DeWalt D55140 One-Gallon, Max 135-PSI Trim Compressor is a one-person tool that offers efficiency and dependability. This indispensable hand-carry compressor features a lightweight, compact design and quiet operation for punch-out work. Ideal for finish carpenters and woodworkers, the D55140 can be used for remodeling and custom installation of shelves or other furniture, cabinet trim installation, pressure-testing new plumbing lines, and more.


The DeWalt D55140 Max 135-PSI Trim Compressor
At a Glance:

  • 2.6-Amp motor; 90 - 135 PSI
  • Quiet 69-dB rating
  • Durable oil-free pump
  • Compact and portable at 24 pounds


Control panel features universal connection for use with any pneumatic tools.
View larger.

Portability and quiet operation make the compressor especially versatile.
Versatile, High-Performance Compressor
Whether you're testing plumbing lines or making quick work of a remodeling project, the D55140's high-performance operation simplifies trim work and other jobs.

The D55140 features a one-gallon tank and a 2.6-amp motor that delivers 0.75 SCFM at 90 PSI and 135 PSI max, which makes for high-surge performance and quick recovery. Additionally, the draw motor offers easy startup and reduced breaker tripping, as well as a high-flow regulator that provides maximum air pressure to increase jobsite performance. And running at 69 dBA, the D55140 provides end users with a quieter operation compared to the competition.

The D55140 is also equipped with an oil-free, long-life pump, allowing for maintenance-free operation. The oil-free design of the pump eliminates the need for you to check or refill the pump, and it also helps keep your jobsite clean by preventing oil from transferring to your work surface.

Exceptionally Durable for Long Life
The efficient and unique design of the D55140 ensures maximum durability and longevity. DeWalt built the heavy-duty cast-iron compressor with an innovative roll cage and a full-protection frame designed to shield the unit from routine wear and tear and accidental damage. In addition, a wrap-around control panel covers the frame and provides further protection of key compressor components.
Compact, Lightweight Design for Easy Portability
Measuring 24 pounds and with a height of just nine inches, the D55140 is ideal for those who prefer hand-carry compressors. For further convenience, DeWalt equipped the D55140 with a one-hand, universal quick connection for easy-to-use operation with any of your pneumatic tools. And for increased efficiency, the D55140 was designed with a ball drain valve for quick and thorough tank draining and with a convenient cord wrap for easy storage.

What's in the Box
135-PSI compressor and manual.


Customer reviews

4.5 out of 5 stars
4.5 out of 5
1,349 global ratings

Customers say

Customers like the quality, noise level, performance, portability, and size of the air compressor. For example, they mention it's well made for professional use, runs well, and is surprisingly quiet. Some appreciate the value for money. That said, some complain about the leakage and disagree on the pressure.

AI-generated from the text of customer reviews

114 customers mention87 positive27 negative

Customers like the quality of the air compressor. They say it's well-made for professional use, reliable, and rugged. Some say the capacity is too small. Overall, most are satisfied with the product's quality and performance.

"this thing is a mighty powerhouse and incredibly quiet for such a powerful little unit...." Read more

"...This new compressor is as quiet as the Senco and seems to be built rugged." Read more

"...Nothing protruding that can break off under a little accidental abuse...." Read more

"...even with very very minimal use, this machine failed after an unreasonably short period of time...." Read more

81 customers mention71 positive10 negative

Customers like the noise level of the air compressor. They mention that it's surprisingly quiet, and fills extremely fast.

"this thing is a mighty powerhouse and incredibly quiet for such a powerful little unit...." Read more

"Works great and is very quiet." Read more

"...This new compressor is as quiet as the Senco and seems to be built rugged." Read more

"...the gun; when the pressure did drop the tank recharged nicely, its not too loud. I'm very happy...." Read more

77 customers mention65 positive12 negative

Customers like the performance of the air compressor. They mention that it runs very well, has given them no problems, and works great out of the box. It works well with all their brad nailers and small nailing and stapling needs. The regulator is decent but takes some getting use to, and it works best strapped to a hand truck or dolly. Overall, customers are satisfied with the performance and recommend it for all but the heaviest-duty uses.

"Works great and is very quiet." Read more

"...Otherwise, works flawlessly and has become a fixture in our garage." Read more

"I just bought this. It has filled the 2 tires nicely. It runs quite." Read more

"Standard compressor that functions as you would expect. I like the face that the sensitive components are within the safety cage...." Read more

69 customers mention69 positive0 negative

Customers like the portability of the air compressor. They mention it's light weight, easy to carry, and not too heavy. Some say that it pumps up fast and is a good portable compressor for interior trim work.

"...i use it to blow out water lines and winterize my camp and its lightweight and easy balance and portability make it perfect. highly recommended!!" Read more

"Seems to work well and is not to load or heavy.Happy I can power it off my truck." Read more

"Quiet, effecent, light weight, Dewalt is a good name, rightly so" Read more

"...This guy carries easily, will stand up for storage, and sits on rubber feet when in use, so it's quiet and stays put...." Read more

48 customers mention43 positive5 negative

Customers like the size of the air compressor. They say it's compact, light weight, and easy to use. Customers also mention that it'll fit in crossover storage and is perfect for small projects around the house. They appreciate the large, easy to read pressure gauges and the one-gallon tank, which is easily big enough for all tires of two cars.

"...It was small enough, affordable enough, and well reviewed. Obviously others know what to expect from a DeWalt, whereas I did not...." Read more

"...Large, easy to read pressure guages, and easy to adjust regulator...." Read more

"...The unit totes easily becuase of its compact size and weight...." Read more

"Small and great for quick sitting up lawn mower, UTV and pool toys" Read more

44 customers mention36 positive8 negative

Customers like the value of the air compressor. They mention that it's worth the cash spent, quiet, and perfect for small projects. Some appreciate the build quality and smart design. Overall, customers are happy with their purchase and recommend it to others.

"Quiet, effecent, light weight, Dewalt is a good name, rightly so" Read more

"...It was small enough, affordable enough, and well reviewed. Obviously others know what to expect from a DeWalt, whereas I did not...." Read more

"...Others had given this DeWalt pretty good marks, and the price is certainly right...." Read more

"...I do not regret buying it. Amazon.com had a very reasonable price $125.00 at the time I purchased it...." Read more

26 customers mention13 positive13 negative

Customers are mixed about the pressure of the air compressor. Some mention that it builds pressure quickly and is surprisingly quiet, while others say that it shortly lost all its pressure. The internal tank pressure continued to build, exceeding the set limit.

"Builds pressure quickly and is surprisingly quiet." Read more

"...from what feels like the back of the regulator knob, and line pressure is stuck at 0...." Read more

"...It did well holding the max pressure and dropping off just 3 psi after about 3 hours...." Read more

"...to push the sleeve back enough to release the hose, it shot up with a fair amount of force...." Read more

35 customers mention3 positive32 negative

Customers are dissatisfied with the leakage of the air compressor. They mention that the regulator cap leaks, the airline connection leaks and the pressure adjustment knob leaks. Some customers also report that the main line bleeds air. Overall, customers are disappointed with the quality and performance of this product.

"...as I turned the regulator to pressurise the main line, the all the air bleeds out from what feels like the back of the regulator knob, and line..." Read more

"...Air leaks out fairly quickly. I haven't measure how fast it goes to zero pressure, but it does not maintain for an hour...." Read more

"I had a similar issue to other reviews where air was leaking from the main line regulator...." Read more

"...At first I had trouble with a small leak in the airline connection and this greatly affected the compressors performance as it would with any unit...." Read more

So far so good
5 Stars
So far so good
Seems to work well and is not to load or heavy.Happy I can power it off my truck.
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Top reviews from other countries

Translate all reviews to English
amazed and confused
5.0 out of 5 stars Excellent compressor
Reviewed in Canada on October 14, 2023
JAVIER
5.0 out of 5 stars Excelente producto. Cumple 100% con la descripción del producto.
Reviewed in Mexico on November 15, 2020
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JAVIER
5.0 out of 5 stars Excelente producto. Cumple 100% con la descripción del producto.
Reviewed in Mexico on November 15, 2020
Excelente producto. Lo recomiendo ampliamente. El acabado es de excelente calidad, el nivel de ruido es bajo, el tamaño es ideal para transportarlo. Es importante tener en cuenta que la capacidad es adecuada para herramientas neumáticas , talleres pequeños y hobbies. Recomiendo mucho está marca.
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私は私。
5.0 out of 5 stars 小型ながら働き者、ただし米国式カプラーに注意。
Reviewed in Japan on January 5, 2022
2 people found this helpful
Report
Tuxxy
5.0 out of 5 stars Great for small jobs and light/med use
Reviewed in Canada on August 20, 2021
5 people found this helpful
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Israel pineda Mendoza
5.0 out of 5 stars Excelente Compresra
Reviewed in Mexico on October 22, 2018
One person found this helpful
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