Skip to main content
HalloweenPetLawn & GardenTruck & AutomotiveSporting GoodsHorseFarm & RanchClothingLivestockPet & Animal PharmacyToolsPoultryFencing & GatesHome ImprovementOutdoor LivingHeating & CoolingHome Decor & FurnitureOutdoor Power EquipmentTrailers & TowingBoots & ShoesWild Birds & WildlifeToysGift CardsServices Propane RefillTrailer RentalGarden CenterFeed CenterSame Day DeliveryPetVet ClinicPet WashGrooming at PetsenseDog Training at PetsenseTractor Supply RxPet InsuranceWag!

"Savings and Offers"

Weekly AdSaleClearance

"More Options"

Weekly AdWhat's NewTractor Supply AppEarn Rewards with Neighbor's ClubHometown HeroesLife Out Here BlogTSC Exclusive BrandsTop BrandsClearance ItemsBattery FinderOutdoor Power Equipment Parts FinderHitch Finder

Spend $49.99 to unlock Free Delivery on most orders

|
Learn More
Order statusTSC Credit CardsWhat’s newPetsenseWeekly Ad
​
Sign In / EnrollGet rewarded!
​
Halloween
Pet
Lawn & Garden
Truck & Automotive
Sporting Goods
Horse
Farm & Ranch
Clothing
Livestock
Pet & Animal Pharmacy
Tools
Poultry
Fencing & Gates
Home Improvement
Outdoor Living
Heating & Cooling

Menu

Search

Home

Sign In

Cart
4.4
(372)
4.4 out of 5 stars. 372 reviews
A woman outside with a dog
A woman outside with a dog
  1. Home
  2. /
  3. Tools
  4. /
  5. Air Compressors & Air Tools
  6. /
  7. Air Compressors
  8. /
  9. Portable Air Compressors
  10. /
  11. DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor

  1. Home
  2. /
  3. /
  4. Portable Air Compressors

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

Shop all DEWALT
  • Limited Time Deal

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

Item # 1752842

Stocked & Ready
DEWALT DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor
DEWALT DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor
$67999

Sale

Was$82999

Save$15000(18%)

or
or

Buy Air Compressor Get 20% Off Air Compressor accessorie


Add a protection plan
Powersport plans are not available in CA & MD.
Get everything you need
DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor
4.4(372)

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

$679

.99

$829.99

Save (18%)

PORTER-CABLE 16 oz. Synthetic Blend Air Compressor Oil
4.8(17)

PORTER-CABLE 16 oz. Synthetic Blend Air Compressor Oil

$17

.99

DEWALT 1/4 in. Extended Tank Drain Valve Assembly
5.0(9)

DEWALT 1/4 in. Extended Tank Drain Valve Assembly

$36

.99

Flexzilla 3/8 in. x 50 ft. Air Hose, 1/4 in. MNPT Fittings
4.2(52)

Flexzilla 3/8 in. x 50 ft. Air Hose, 1/4 in. MNPT Fittings

$44

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

Shop all DEWALT
  • Limited Time Deal

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

Item # 1752842

Stocked & Ready
DEWALT DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor
DEWALT DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor

Buy Air Compressor Get 20% Off Air Compressor accessorie

$67999

Sale

Was$82999

Save$15000(18%)

or
or
financeCard Logo
$57/mo.†  suggested payments with 12 Months Financing or earn $33 in Rewards+ on this purchase.

Shopping at

Grassland (franklin) TN

Delivery to

This is a Big & Bulky item.

Free standard delivery on online footwear & Clothing purchases of $49 and over.

​

Add a protection plan
Powersport plans are not available in CA & MD.
Get everything you need
DEWALT 2 hp 30 gal. Single-Stage 175 PSI Air Compressor
4.4(372)

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

$679

.99

$829.99

Save (18%)

PORTER-CABLE 16 oz. Synthetic Blend Air Compressor Oil
4.8(17)

PORTER-CABLE 16 oz. Synthetic Blend Air Compressor Oil

$17

.99

DEWALT 1/4 in. Extended Tank Drain Valve Assembly
5.0(9)

DEWALT 1/4 in. Extended Tank Drain Valve Assembly

$36

.99

Flexzilla 3/8 in. x 50 ft. Air Hose, 1/4 in. MNPT Fittings
4.2(52)

Flexzilla 3/8 in. x 50 ft. Air Hose, 1/4 in. MNPT Fittings

$44

.99

Neighbor's Club logo
Neighbor’s Club Members earn points with purchases.

Sign in or Join Now

The DEWALT 30 gallon 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 gallon 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 and 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 gallon 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.

Looking for more information on air compressors? Check out our air compressor FAQs in the product documents section.

  • 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 gallon 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 gallon 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
BrandDEWALT
Country of OriginMade in USA
Airflow Volume6.2 CFM
Air Outlet Size0.25 in.
Amperage20 Amp
Compressor Horsepower2 HP
Lubrication TypeOil
Compressor Maximum PSI175 PSI
Compressor Tank Capacity30 gal
Compressor Voltage120V
Decibel Rating78 dBA
Drain SystemQuarter Turn Ball Valve
Drive TypeBelt
FeaturesDelivers 6.2 SCFM @90 PSI and 7.7 SCFM @40 PSI; 30 gal. ASME certified tank; High-flow regulator; 10 in. pneumatic wheels; 175 Maximum PSI
Number Of Power SpeedsSingle
Number Of Wheels2
Power TypeElectric
Primary ColorYellow
Primary MaterialSteel
Product Height49 in.
Product Length27 in.
Product Weight170 lb.
Product Width25 in.
Pump MaterialCast iron
Stage TypeSingle-Stage
Tank StyleVertical
Warranty2 Year Limited on Pump; 1 Year Limited All Other Parts
Manufacturer Part NumberDXCM303

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 80 Questions
Sort by
Newest questions

Q: what air tools will this air compresser support

2 months ago
1 Answer
  • AI-generated, Human-approved
    A: This air compressor is designed to support air tools for light automotive tasks, medium-duty metalworking, and agricultural equipment repairs. Reviewers have successfully used it with impact wrenches, ratchets, air hammers, LVLP paint guns, and Tornador tools. It delivers 6.2 CFM at 90 PSI, making it suitable for most standard air tools and spray painting.
    2 months ago
    Helpful?

Q: How many amps does it draw using 120vac?

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: This air compressor features a low, 2.6 Amp draw motor to help reduce breaker tripping.
    4 months ago
    Helpful?

Q: Can the motor be wired for 240v operation?

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: Yes, the motor can be wired for 240v operation. While it comes pre-wired for 120v, the motor is designed to run off either 120v or 240v by moving the jumpers within the motor.
    4 months ago
    Helpful?

Q: How long does it take to fill the tank? All the rest of the specs on other compressors are stated how long but this one.

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: Reviewers have reported that it takes approximately 8 to 14 minutes to fill the tank from empty. Once the pump kicks back on during use, it takes about 1-1/2 minutes to return to full pressure.
    4 months ago
    Helpful?

Q: is this compressor outdoor rated?

5 months ago
1 Answer
  • A: No, the DEWALT 2 HP 30 gal. Air Compressor (DXCM303) is not outdoor rated for permanent installation or exposure to the elements. It is a corded electric, oil-lubricated unit designed primarily for use in a clean, well-ventilated indoor environment like a garage or workshop.
    5 months ago
    Helpful?

Q: How many exit ports does it have

7 months ago
1 Answer
  • A: The DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor (Model DXCM303) has one quick-connect air outlet port.
    7 months ago
    Helpful?

Q: Can an oil lube compressor be used to winterize an irrigation system?

8 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor is an oil-lubricated unit, and it can be used to winterize an irrigation system. The amount of oil mist that may enter the lines is generally considered negligible and safe for the system components.
    7 months ago
    Helpful?

Q: When in the on position, does it have an auto stop feature?

11 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30-gallon single-stage air compressor has an automatic stop feature. This is a standard function on most modern air compressors and is controlled by a component called the pressure switch.
    11 months ago
    Helpful?

Q: Will this compressor operate paint guns

11 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30-gallon single-stage air compressor (model DXCM303) can operate some paint guns. However, its ability to keep up with continuous spraying depends on the type of paint gun and the size of your project.
    11 months ago
    Helpful?

Q: Expected pump life

a year ago
1 Answer
  • A: Hello, thank you for your question. DeWALT does not provide an official expected lifespan for the DXCM303 pump. However, oil-lubricated compressors of this size and design typically last around 1,000 hours of operational use with proper maintenance. The DXCM303 also comes with a 2-year limited warranty on the pump, which covers defects in materials and workmanship, giving added peace of mind for long-term use. To maximize pump life, follow recommended maintenance such as regular oil changes and operating within the recommended duty cycle.
    a year ago
    Helpful?
1 - 10 of 80 Questions
  • Next

Q&As

Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 80 Questions
Sort by
Newest questions

Q: what air tools will this air compresser support

2 months ago
1 Answer
  • AI-generated, Human-approved
    A: This air compressor is designed to support air tools for light automotive tasks, medium-duty metalworking, and agricultural equipment repairs. Reviewers have successfully used it with impact wrenches, ratchets, air hammers, LVLP paint guns, and Tornador tools. It delivers 6.2 CFM at 90 PSI, making it suitable for most standard air tools and spray painting.
    2 months ago
    Helpful?

Q: How many amps does it draw using 120vac?

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: This air compressor features a low, 2.6 Amp draw motor to help reduce breaker tripping.
    4 months ago
    Helpful?

Q: Can the motor be wired for 240v operation?

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: Yes, the motor can be wired for 240v operation. While it comes pre-wired for 120v, the motor is designed to run off either 120v or 240v by moving the jumpers within the motor.
    4 months ago
    Helpful?

Q: How long does it take to fill the tank? All the rest of the specs on other compressors are stated how long but this one.

4 months ago
1 Answer
  • AI-generated, Human-approved
    A: Reviewers have reported that it takes approximately 8 to 14 minutes to fill the tank from empty. Once the pump kicks back on during use, it takes about 1-1/2 minutes to return to full pressure.
    4 months ago
    Helpful?

Q: is this compressor outdoor rated?

5 months ago
1 Answer
  • A: No, the DEWALT 2 HP 30 gal. Air Compressor (DXCM303) is not outdoor rated for permanent installation or exposure to the elements. It is a corded electric, oil-lubricated unit designed primarily for use in a clean, well-ventilated indoor environment like a garage or workshop.
    5 months ago
    Helpful?

Q: How many exit ports does it have

7 months ago
1 Answer
  • A: The DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor (Model DXCM303) has one quick-connect air outlet port.
    7 months ago
    Helpful?

Q: Can an oil lube compressor be used to winterize an irrigation system?

8 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30 gal. Single-Stage 175 PSI Air Compressor is an oil-lubricated unit, and it can be used to winterize an irrigation system. The amount of oil mist that may enter the lines is generally considered negligible and safe for the system components.
    7 months ago
    Helpful?

Q: When in the on position, does it have an auto stop feature?

11 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30-gallon single-stage air compressor has an automatic stop feature. This is a standard function on most modern air compressors and is controlled by a component called the pressure switch.
    11 months ago
    Helpful?

Q: Will this compressor operate paint guns

11 months ago
1 Answer
  • A: Yes, the DEWALT 2 HP 30-gallon single-stage air compressor (model DXCM303) can operate some paint guns. However, its ability to keep up with continuous spraying depends on the type of paint gun and the size of your project.
    11 months ago
    Helpful?

Q: Expected pump life

a year ago
1 Answer
  • A: Hello, thank you for your question. DeWALT does not provide an official expected lifespan for the DXCM303 pump. However, oil-lubricated compressors of this size and design typically last around 1,000 hours of operational use with proper maintenance. The DXCM303 also comes with a 2-year limited warranty on the pump, which covers defects in materials and workmanship, giving added peace of mind for long-term use. To maximize pump life, follow recommended maintenance such as regular oil changes and operating within the recommended duty cycle.
    a year ago
    Helpful?
1 - 10 of 80 Questions
  • Next

Similar Items

  1. Top Rated
    DEWALT 1.7 HP 27 gal. Single-Stage 200 PSI Air Compressor
    5.0 out of 5 stars with 2 reviews
    5.0 (2)

    DEWALT 1.7 HP 27 gal. Single-Stage 200 PSI Air Compressor

    $799.99
  2. DEWALT 1.9 RHP 8 gal. Single-Stage Wheelbarrow Air Compressor
    4.4 out of 5 stars with 5 reviews
    4.4 (5)

    DEWALT 1.9 RHP 8 gal. Single-Stage Wheelbarrow Air Compressor

    $1,099.99
  3. DEWALT 30 Gal. 175 PSI Gas Truck Mount Compressor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    DEWALT 30 Gal. 175 PSI Gas Truck Mount Compressor

    $1,959.99
  4. DEWALT 2 hp 26 gal. Ultra Quiet Compressor
    4.3 out of 5 stars with 380 reviews
    4.3 (380)

    DEWALT 2 hp 26 gal. Ultra Quiet Compressor

    $499.99
  5. JobSmart 2 HP 10 gal. Single-Stage Horizontal Portable Air Compressor
    4.2 out of 5 stars with 736 reviews
    4.2 (736)

    JobSmart 2 HP 10 gal. Single-Stage Horizontal Portable Air Compressor

    $249.99
  6. Top Rated
    DEWALT 4.5 gal. 1.6 HP Air Compressor
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    DEWALT 4.5 gal. 1.6 HP Air Compressor

    $409.99
  7. DEWALT 5.5 HP 8 gal. Single-Stage Honda GX Wheelbarrow Air Compressor
    4.5 out of 5 stars with 30 reviews
    4.5 (30)

    DEWALT 5.5 HP 8 gal. Single-Stage Honda GX Wheelbarrow Air Compressor

    $1,499.99
  8. DEWALT 1.6 RHP 20 gal. Vertical Portable Air Compressor
    3.8 out of 5 stars with 4 reviews
    3.8 (4)

    DEWALT 1.6 RHP 20 gal. Vertical Portable Air Compressor

    $849.99
  9. DEWALT 5.5 RHP 8 gal. Single-Stage Wheelbarrow Gas-Powered Air Compressor
    4.3 out of 5 stars with 6 reviews
    4.3 (6)

    DEWALT 5.5 RHP 8 gal. Single-Stage Wheelbarrow Gas-Powered Air Compressor

    $1,549.99
  10. DEWALT 15 gal. 1.6 HP Air Compressor
    3.7 out of 5 stars with 3 reviews
    3.7 (3)

    DEWALT 15 gal. 1.6 HP Air Compressor

    $479.99
  11. Top Rated
    Goodyear 6 gal. 150 PSI Air Compressor
    5.0 out of 5 stars with 1 reviews
    5.0 (1)

    Goodyear 6 gal. 150 PSI Air Compressor

    $169.99
  12. Eagle Oversized 30 gal. Truck Style Compressor
    0.0 out of 5 stars with 0 reviews
    0.0 (0)

    Eagle Oversized 30 gal. Truck Style Compressor

    $3,999.99

Reviews

Rating Snapshot

Select a row below to filter reviews.

5 starsstars

276
276 reviews with 5 stars.

4 starsstars

44
44 reviews with 4 stars.

3 starsstars

15
15 reviews with 3 stars.

2 starsstars

4
4 reviews with 2 stars.

1 starstars

33
33 reviews with 1 star.

Overall Rating

4.4
131 out of 150 (87%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.
Select to rate the item with 2 stars. This action will open submission form.
Select to rate the item with 3 stars. This action will open submission form.
Select to rate the item with 4 stars. This action will open submission form.
Select to rate the item with 5 stars. This action will open submission form.
Adding a review will require a valid email for verification
  • noise level
  • purchase
  • price
  • satisfaction
  • quality
  • returns
  • small
  • opening
1 to 4 of 372 Reviews .
1 – 4 of 372 Reviews
Sort by
Most Recent
Crestview, FL
Review 1
1 out of 5 stars.

Do NOT Buy - Regulator Limits PSI to 125

4 days ago
Do NOT buy if you want air pressure at the hose over 125psi. Unit comes with 125psi regulator and after speaking with Dewalt, that is the only regulator that is supplied. They said "if you want more psi, then you can research and replace it if you like". Not a reason why I bought a 175psi compressor.

No, I do not recommend this product.

Petersburg, IL
Review 1
1 out of 5 stars.

Okay but too much back pressure

7 days ago
Purchased this compressor last week and am not impressed. Runs and fills the tank just fine but once it has to turn back on to fill the tank again after use, the motor will not turn the compressor. It tries to turn the belt drive and gets about 2 turns then kicks the breaker on the motor. There is entirely too much back pressure on the pump for the 2hp motor to get the compressor moving again. We have to drain the tank all the way down to 2psi in order for the motor to start the spinning the pump. Fills up again to 175psi then have to drain it back down again and the cycle continues.

No, I do not recommend this product.

Anonymous
Review 1
4 out of 5 stars.

Good so far

4 months ago
Seems to operate well .
SweepstakesYes

Yes, I recommend this product.

Lafayette Indiana
Review 1
5 out of 5 stars.

DeWalt 2hp 30 gal 1stage

4 months ago
This compressor is a lot quieter than the non belt drive compressors. Great so far. Only time will tell
SweepstakesYes

Yes, I recommend this product.

Get the top deals, latest trends and more
Sign up for emails from Tractor Supply today.
First Name*
Last Name*
Email*

Customer Support

  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  

    (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

About Us

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

Work With Us

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

Neighbor's Club

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

Credit Center

  • TSC Credit Card

  • Klarna

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More

Stay Connected

Connect & Share with the Tractor Supply Community.

Tractor Supply App

Shop on the go with the Tractor Supply App

Learn More
  • Order Status

  • Return Policy

  • Delivery Options

  • Tax Exemptions

  • Frequently Asked Questions

  • Contact Us

  • Recall Notices

  • Call:  (877) 718-6750

  • Mon - Sat: 7am - 9pm CT

  • Sun: 8am - 7pm CT

  • Closed Christmas Day

  • Who We Are

  • Investor Relations

  • Stewardship

  • Community

  • Military Support

  • Product Catalog

  • Tractor Supply Stores

  • .Pharmacy Verified Website

  • Careers

  • Sponsorship

  • Affiliate Program

  • Potential Vendor Partners

  • Vendor Information

  • Tractor Supply Media Network

  • About

  • Rewards

  • Hometown Heroes

  • Frequently Asked Questions

  • Terms & Conditions

  • TSC Credit Card

  • Klarna

Connect & Share with the Tractor Supply Community.

Shop on the go with the Tractor Supply App

Learn More
  • Privacy policy
  • Your Privacy Choices
  • Terms and Conditions
  • California Transparency Act
  • Legal Notices
  • Accessibility
  • Responsible Disclosure Statement
  • Surprise (Balance) Medical Billing Disclosure
  • Transparency in Coverage
  • Human Rights Policy
  • Vendor Code of Conduct
  • California Notice of Collection
  • Privacy Requests

© 2026, Tractor Supply Co. All Rights Reserved.