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4.4 out of 5 stars. 349 reviews

DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor

4.4349 Reviews

Item # 175284299

Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
$749.99

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DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor

4.4349 Reviews

Item # 175284299

Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
Image showing  2 HP 30 gal. Single-Stage 175 PSI Air Compressor
$749.99

Shopping at

Grassland (franklin) TN

1 In Stock in Aisle 25

Delivering to

37027


Add a protection plan
What's included
Powersport plans are not available in CA & MD.
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The DEWALT 30 Gal. oil lubed belt drive air compressor (DXCM303) is industry leading with 2-stage performance in a single stage pump. This air compressor provides 2.5x longer air tool run time compared to a PORTER CABLE 30 Gal. 135 PSI air compressor. The heavy-duty, cast-iron pump is oil lubricated for a long life and delivers 6.2 CFM at 90 PSI, which provides 29% higher SCFM air delivery versus typical PORTER CABLE 30 gallon 135 PSI air compressors. The poly-v pulley & drive belt provides smooth operation of the air compressor with less vibration. The DEWALT 30 gallon air compressor is equipped with a high flow regulator that provides 65% more usable air pressure delivered to the air tool. The DEWALT 30 Gal. 175 PSI air compressor is perfect for light automotive tasks, medium duty metalworking and agricultural equipment repairs.2 Year Pump, 1 year All Other Parts

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

  • Industry leading performance 175 PSI max working pressure, 6.2 SCFM at 90 PSI
  • 2.5X longer air tool run time compared to PORTER CABLE 30 Gal. 135 PSI air compressor
  • 30% higher PSI versus a PORTER CABLE 30 Gal. 135 PSI air compressor
  • 29% higher SCFM air delivery contrasted to PORTER CABLE 30 Gal. 135 PSI air compressor
  • 23% quieter compared to PORTER CABLE 30 Gal. 135 PSI air compressors
  • Includes high flow regulator which provides 65% more usable air pressure to the tool versus standard flow regulators
  • 10 heavy duty pneumatic wheels for maximum portability around the shop or job site

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Reviews

Rating Snapshot

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258 reviews with 5 stars.
43 reviews with 4 stars.
15 reviews with 3 stars.
3 reviews with 2 stars.
30 reviews with 1 star.

Overall Rating

4.4
122 out of 138 (88%) reviewers recommend this product

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Most Helpful Favorable Review

works well

a year ago
So far so good, followed break in procedure only con is its not a Milwaukee
9 people found this helpful
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Most Helpful Critical Review

Definition of poor quality and lack of support

a year ago
First and foremost this is a LONG REVIEW. This was purchased based on the specifications advertised and the need for a higher flow rate and pressure to run some of my aur tools. 1st compressor - severe leaking at tank outlet at pipe going to the pressure cutoff switch manifold on the too of the tank on first use. Returned. 2nd compressor defective right out if the box - tank cut off pressures set at 150 instead of 175. Output pressure max 130 psi instead of 150 psi. Gauge assembly put on crooked from factory. Returned. 3rd compressor ordered in brand new to try again. Tank cut off pressure correct at 175 psi - output pressure with regulator max open - 120 psi. Tractor supply was AWESOME in trying to get a working compressor. MAT industries - who manufactures this compressor for DEWALT has HORRIBLE CUSTOMER SERVICE AND HORRIBLE QUALITY CONTROL on this product. Already have 12-15 hours of my time and 120 miles of back and forth travel to replace this out and still unresolved 3 weeks after purchase. BEWARE OF WHAT YOUR BUYING. Its a nice compressor for the price. The problem is the pressures your getting on the output appear to be far different then the product is being advertised as. A 55 pound drop across the regulator is absurd. The customer service tech at MAT industries confirmed 3 compressors all not in spec or defective. Again this was straight out of the box and on first tank charge after 1/2 hour break in procedure - with nothing hooked to it. Dewalt support was no where to be had with nothing more than a canned initial email stating I would be contacted by a representative in 24 hours. RADIO SILENCE after a week of initial contact. I thought MADE IN USA was the gold standard. DEWALT has fallen on its face in regards to any input at all and Dewalt should rethink what manufacture they utilize where their name is being placed onto a product represent quality. In this case - having 3 for 3 brand new out of the box units with so many issues indicates to me the severe lack of quality control being implemented to ensure a safe and reliable product leaving the factory. All I can caution is BE WARY of the pressures your getting on this unit. The manual states that the regulator is a high flow MAX 150 psi pressure and it looks like what is real world is 120-130. The “Red” compressor this replaced out never gave me an ounce of trouble in 25 years of use. If it worked correctly at the start I would have give 5 stars. It seems to be a very nice compressor at face value. But part of the qualities a product is having a company that STANDS BEHIND THE PRODUCT in case of trouble. In this case I was not impressed at all by the customer support provided by Dewalt or its manufacturer MAT Industries in IL. Buyer Beware
17 people found this helpful
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Review 1

Dewalt compressor

a month ago
Compressor works great
SweepstakesYes

Yes, I recommend this product.

Kirksville Missouri
Review 1

Dewalt Air Compressor

a month ago
I ordered one of these online. September 10, 2025 to be exact. It said it would be at the store on the 19th of September and ready for pickup. I had to reach out to the store and inquire if it was there. Their employees acted like I was putting them out inquiring poor customer service. Said it was there I went to pick up and it had oil all over it as if it had been turned over. I inquired with the associate they said something spilled on it from the truck the compressor was fine. I take it home put it in my shop and did not use it until October 29th. When I tried to use it wouldn’t pressurize and the motor it kept picking up and wouldn’t turn the pulleys. I reached out to tractor supply they said well your SOL it’s been over 30 days and you did not buy the extended service protection. Mind you it’s brand new I had not used it at all until the 29th when I tried to use it and found issues. Told me to reach out to Dewalt customer support. Tractor supply Kirksville Missouri customer service is terrible won’t do business there anymore. Dewalt so far is standing behind it I’m currently waiting on a new motor from Dewalt hopefully fixes the problem.

Yes, I recommend this product.

Review 1

Nice unit

a month ago
So far, so good. I've only used it once, but it holds pressute very well and seems to charge quickly.
SweepstakesYes

Yes, I recommend this product.

PA
Review 1

solid

2 months ago
Very solid. Feel this can be a workhorse. A bit loud.
SweepstakesYes

Yes, I recommend this product.