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We’re McGraw Air Compressor, A Trusted Air Compressor Brand

At McGraw Air Compressor, we offer a variety of air compressor models designed to meet the diverse needs of our customers. Our products feature powerful motors, durable construction, and advanced features like thermal overload protection and built-in regulators, ensuring reliable performance and long-lasting service. Whether you require a 10-gallon unit for intermittent air tool use or a larger 21-gallon, 175 PSI oil-free vertical model for your permanent workplace, we have the right air compressor to suit your requirements.

Our Products

At McGraw Air Compressor, we take pride in engineering a comprehensive lineup of air compressors to meet the diverse needs of our customers.

3-Gallon Air Compressor

The McGraw 3-Gallon Air Compressor is a compact and oil-free unit ideal for light-duty tasks like inflation and small air tools at home.

6-Gallon Air Compressor

The McGraw 6-Gallon Air Compressor provides a versatile middle-ground capacity with ample runtime for a variety of pneumatic applications.

8-Gallon Air Compressor

The McGraw 8-Gallon Air Compressor offers a higher-capacity solution with a powerful 1.5 HP motor for more demanding air tool use.

20-Gallon Air Compressor

The McGraw 20-Gallon, 135 PSI Oil-Lube Vertical Air Compressor delivers extended runtime and durability for heavy-duty workshop needs.

21-Gallon Air Compressor

The McGraw 21-Gallon, 175 PSI Oil-Free Vertical Air Compressor is a larger, quieter model well-suited for permanent garage or shop setups.

29-Gallon Air Compressor

The McGraw 29-Gallon Air Compressor is our highest-capacity offering, providing maximum air storage and power for the most intensive pneumatic equipment.

McGraw Air Compressor Bestsellers

3 Gallon 1/3 HP 110 PSI Oil-Free Pancake Air Compressor

The McGraw 3-Gallon, 1/3 HP, 110 PSI Oil-Free Pancake Air Compressor provides a stable and portable solution with a wide base, fold-down handle, and oil-free pump design, though some users have noted it can be quite noisy during operation.

6 Gallon 150 PSI Oil-Free Pancake Air Compressor

The McGraw 6-Gallon, 150 PSI Oil-Free Pancake Air Compressor delivers impressive airflow of up to 3.4 SCFM at 40 PSI, features a robust shroud and console cover for protection, and includes soft start technology for reliable operation even in extreme cold.

10 Gallon Oil-Lube Portable Air Compressor

The McGraw 10-Gallon Oil-Lube Portable Air Compressor boasts a powerful 1.6 HP motor, 135 PSI max tank, protective console cover, and smooth-rolling rubber tires, making it an ideal choice for intermittent air tool use, painting, nailing/stapling, and blow gun applications.

Our Advantages

Why Customers Choose McGraw Air Compressors

Customers choose McGraw air compressors for their exceptional performance, durability, and value.

Powerful Motors

Our air compressors are equipped with high-performance motors that deliver the air flow and pressure needed for a wide range of pneumatic tools and applications.

Robust Construction

Built with heavy-duty components like cast iron cylinders and protective shrouds, our air compressors are designed to withstand the demands of frequent, long-term use.

Unbeatable Value

Offering premium features and quality at an affordable price point, our air compressors provide unmatched bang for your buck compared to competing models.

Any question about our air compressors?
Feel free to contact us anytime.

McGraw Company Values

At the core of McGraw Air Compressor is a steadfast commitment to a set of guiding principles that shape our business and products.

Our Customers' Photos

McGraw 29 Gallon Air Compressor

McGraw Air Compressor from Harbor Freight

McGraw 3 Gallon Air Compressor

McGraw 3 Gallon Compressor Removes Lug Nuts

McGraw Company Insights

As a leading manufacturer of air compressors, McGraw has gained invaluable insights into the evolving needs and preferences of our customers through extensive market research, field testing, and ongoing dialogue.

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McGraw Air Compressor Reviews

Here are three detailed reviews from real-world users who have experienced the power and reliability of our products firsthand:

As an automotive technician with over 15 years of experience, I've used my fair share of air compressors in the garage. When it came time to upgrade my shop equipment, I knew I wanted a reliable and powerful unit that could handle the demands of my daily work. After researching various options, I decided to invest in the McGraw 20-Gallon, 135 PSI Oil-Lube Vertical Air Compressor, and I can confidently say that it has exceeded all of my expectations. From the moment I unboxed the compressor, I was impressed by the solid build quality. The heavy-duty steel construction and cast iron cylinder give the unit a substantial, durable feel that instills confidence in its long-term performance. The vertical design also helps to save valuable floor space in my already cramped garage, and the large, easy-rolling casters make it a breeze to move the compressor around as needed. One of the standout features of this McGraw model is its impressive airflow and pressure capabilities. With a 1.6 HP induction motor and a maximum pressure of 135 PSI, this compressor has no trouble powering my impact wrenches, air ratchets, and other pneumatic tools, even during extended use. The large 20-gallon tank provides ample air storage, allowing me to work uninterrupted for extended periods without the need for frequent recharging. What I really appreciate, though, is the compressor's oil-lubricated pump design. The cast iron cylinder and premium lubricants ensure smooth, efficient operation and extended component life, something that's crucial for a tool that sees heavy daily use in my shop. The built-in regulator and pressure gauge also make it easy to fine-tune the air output to match the specific requirements of each task, without any guesswork. Another noteworthy feature is the compressor's thermal overload protection, which automatically shuts down the motor if it starts to overheat, preventing potential damage. This gives me peace of mind, knowing that the unit is well-protected against the kind of abuse it's likely to encounter in a busy automotive workshop. Perhaps the most impressive aspect of this McGraw compressor, though, is its sheer reliability. I've been using it daily for over a year now, and it has yet to miss a beat. Even when tackling the most demanding jobs, the compressor powers through without any hesitation or performance degradation. This level of dependability is crucial in my line of work, where downtime can mean the difference between meeting customer deadlines and falling behind. Overall, I couldn't be happier with my McGraw 20-Gallon Air Compressor. Its combination of power, efficiency, and durability makes it an invaluable asset in my shop, and I would wholeheartedly recommend it to any automotive professional or DIYer in need of a top-quality air compressor.

John Muller

Automotive Technician

As a passionate woodworker, I rely heavily on a variety of power tools and pneumatic equipment to bring my creative visions to life. When it came time to upgrade my workshop's air compressor, I knew I needed a unit that could deliver consistent, reliable performance to support my wide range of projects. That's why I decided to invest in the McGraw 21-Gallon, 175 PSI Oil-Free Vertical Air Compressor, and I can confidently say that it has been a game-changer for my business. From the moment I unboxed the compressor, I was struck by its impressive size and sturdy construction. The vertical design not only saves valuable floor space in my workshop but also gives the unit a stable, well-grounded presence that inspires confidence. The large, easy-rolling casters make it a breeze to move the compressor around as needed, and the built-in handles provide a comfortable grip for transportation. One of the standout features of this McGraw model is its incredible air output capabilities. With a maximum pressure of 175 PSI and an impressive airflow of up to 6.2 SCFM at 90 PSI, this compressor has more than enough power to tackle even my most demanding pneumatic tool requirements. Whether I'm using my air-powered sanders, nailers, or finish guns, the compressor delivers consistent, reliable performance that keeps my projects moving forward without any interruptions. What I really appreciate about this unit, though, is its oil-free design. As a woodworker, I'm constantly dealing with fine dust and debris in my workshop, and the last thing I want is for my air compressor to introduce additional contaminants into the air. The McGraw's oil-free pump design ensures that the air it produces is clean and free of any unwanted particles, which is crucial for maintaining the pristine finish on my woodworking projects. Another feature that has made a significant impact on my workflow is the compressor's quiet operation. Compared to my previous unit, this McGraw model is noticeably quieter, which means I can keep it running in the background without it becoming a constant source of distraction or disruption. This has been particularly helpful when I'm in the middle of delicate, precision-based tasks that require a high level of focus and attention to detail. Perhaps the most impressive aspect of this compressor, though, is its sheer reliability. I've been using it daily for well over a year now, and it has yet to show any signs of slowing down or degrading in performance. Even when I'm pushing it to its limits, the compressor powers through without any hesitation or issues, allowing me to maintain a consistent, efficient workflow in my workshop. Overall, I couldn't be more satisfied with my McGraw 21-Gallon Air Compressor. Its combination of power, efficiency, and durability has truly transformed the way I approach my woodworking projects, and I would wholeheartedly recommend it to any fellow DIYer or professional looking to upgrade their workshop's air compressor.

Sarah Williams

Woodworker

As a passionate DIYer, I've always prided myself on having the right tools for the job, and when it came time to upgrade my home workshop's air compressor, I knew I couldn't settle for anything less than the best. After extensive research and careful consideration, I decided to invest in the McGraw 10-Gallon Air Compressor, and I can confidently say that it has exceeded all of my expectations. From the moment I unboxed the compressor, I was immediately impressed by its sturdy, well-built construction. The durable steel frame and cast iron cylinder instill a sense of confidence in the unit's long-term durability, and the integrated console cover provides an extra layer of protection for the vital components. The large rubber tires and ergonomic handle also make it a breeze to move the compressor around my garage, even when fully loaded with air. One of the standout features of this McGraw model is its powerful 1.6 HP induction motor. This motor, coupled with the compressor's 10-gallon, 135 PSI max tank, provides ample air output and runtime to power a wide range of pneumatic tools, from impact wrenches and nail guns to paint sprayers and blow guns. I've been particularly impressed by the compressor's ability to maintain consistent pressure, even during extended use, which is crucial for ensuring the smooth and efficient operation of my tools. Another feature that I've come to appreciate is the compressor's oil-lubricated pump design. The cast iron cylinder and premium lubricants ensure smooth, efficient operation and extended component life, which is essential for a tool that sees regular, heavy-duty use in a home workshop environment. The built-in regulator and pressure gauge also make it easy to fine-tune the air output to match the specific requirements of each task, without any guesswork. One of the standout features of this McGraw compressor, though, is its thermal overload protection. This safety feature automatically shuts down the motor if it starts to overheat, preventing potential damage and giving me peace of mind when pushing the unit to its limits. As a DIYer who often tackles a wide range of projects, this type of safeguard is crucial for ensuring the long-term reliability and performance of my equipment. Perhaps the most impressive aspect of this compressor, though, is its sheer versatility. Whether I'm using it to power my air tools for woodworking, automotive, or home improvement projects, the McGraw 10-Gallon Air Compressor consistently delivers the reliable performance I need to get the job done right. Its combination of power, efficiency, and durability has truly made it an indispensable part of my workshop, and I would wholeheartedly recommend it to any DIYer in need of a top-quality air compressor.

Michael Johnson

Avid DIYer

Do you need a quality air compressor?

Contact us for a free consultation to discuss how McGraw Air Compressors can meet your specific air power needs and help take your projects to the next level.