Search  for anything...
California Air Tools

California Air Tools CAT-60040CAD 4.0 HP Ultra Quiet and Oil-Free Air Compressor, 60 Gallon Steel Tank, 75 dBA Noise Level

  • Based on 68 reviews
Condition: New
Checking for product changes
$1,799.00 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Jul 26
Order within 48 minutes
Available payment plans shown during checkout

Recently Viewed

Style: 60 Gallon ASME Tank


Features

  • ULTRA QUIET PERFORMANCE: The California Air Tools 4.0 HP Ultra Quiet & Oil-Free Air Compressor operates at only 75 decibels, making it one of the quietest air compressors in the industry. Perfect for noise-sensitive environments. Airflow 12.80 CFM @ 40 PSI and 10.60 CFM @ 90 PSI.
  • POWERFUL TWIN MOTORS: Equipped with twin 2.0 HP motors running at only 1680 RPM, this ultra quiet air compressor creates less noise and wear. The SP Series motors are designed for increased duty cycle and longer continuous run times.
  • OIL-FREE DUAL PISTON PUMP: The oil-free dual piston pump system provides high performance and durability, with a life cycle of over 3000 hours. Suitable for various temperatures and terrains, it ensures cleaner air and less maintenance.
  • LARGE 60 GALLON STEEL TANK: The 60-gallon steel ASME air tank is perfect for shop or garage use, offering ample air capacity. This heavy duty portable air compressor features a 125 PSI maximum pressure and a regulator with a 3/8" port for efficient air flow.
  • AUTO DRAIN VALVE: Factory installed, the EZ-1 Automatic Drain Valve eliminates the need for manual draining. The pre-set timer allows you to set the frequency and duration of the draining process, ensuring hassle-free maintenance. Product dimensions L (21") x W/D (28.5") x H (66").

Description

The California Air Tool 4.0 Hp Ultra Quiet & Oil-Free Air Compressor is designed to be one of the quietest air compressors in the industry, emitting only 75 decibels of sound. This makes this super quiet air compressor perfect for any workspace where noise is a concern. Powered by twin 2.0 HP motors operating at just 1680 RPM, it delivers robust performance with less noise and reduced wear, ensuring a longer lifespan and more efficient operation. This oilless air compressor features an oil-free dual piston pump system that is designed for high performance and durability. With a life cycle of over 3000 hours, it significantly outlasts comparable models. The large 60-gallon steel ASME air tank is ideal for both shop and garage use, providing ample air capacity with a maximum pressure of 125 PSI. This 60 gallon air compressor comes equipped with the EZ-1 Automatic Drain Valve, factory installed to make maintenance effortless. This innovative feature eliminates the need for manual draining by allowing you to set the frequency and duration of the draining process using a pre-set timer. With its compact and portable design, the California Air Tool 4.0 Hp Ultra Quiet & Oil-Free Air Compressor fits easily into any workspace, while the non-skid rubber feet keep it securely in place. The durable, textured handle makes it easy to move around, and the low amp draw of just 14 amps ensures efficient operation. At California Air Tools, we pride ourselves on delivering innovative, top-tier technology in air compressors that meet the needs of both professionals and hobbyists without compromising on power or user-friendliness. Elevate your workspace with the California Air Tools 4.0 Hp Ultra Quiet & Oil-Free Air Compressor. Discover the bliss of superior performance coupled with whisper-quiet operation, designed to enhance your efficiency and comfort.

Brand: California Air Tools


Voltage: 220 Volts


Recommended Uses For Product: Tire Inflation, Air Brushing, Blow Cleaning


Power Source: Corded Electric


Noise Level: 75 dB


Brand: ‎California Air Tools


Voltage: ‎220 Volts


Recommended Uses For Product: ‎Tire Inflation, Air Brushing, Blow Cleaning


Power Source: ‎Corded Electric


Noise Level: ‎75 dB


Special Feature: ‎Oil-Free, Dual Motor, 98% Air Dryer System


Included Components: ‎Air Compressor


Item Weight: ‎213 Pounds


Maximum Power: ‎4 Horsepower


Capacity: ‎60 Gallons


Color: ‎Silver


Material: ‎Alloy Steel


Product Dimensions: ‎29"L x 21"W x 66"H


Style: ‎60 Gallon ASME Tank


AC Adapter Current: ‎14 Amps


Air Flow Capacity: ‎10.6 Cubic Feet Per Minute


Motor Horsepower: ‎4 Horsepower


Compatible Hose Diameter: ‎0.38 Inches


Model Name: ‎4.0 HP Ultra Quiet and Oil-Free Air Compressor


Hose Length: ‎25.5 Inches


Tank Volume: ‎6E+1 Gallons


Maximum Operating Pressure: ‎125 Bars


Manufacturer: ‎California Air Tools


UPC: ‎743369760009


Global Trade Identification Number: ‎09


Part Number: ‎CAT-60040CAD


Item Weight: ‎213 pounds


Country of Origin: ‎USA


Item model number: ‎60040CAD


Is Discontinued By Manufacturer: ‎No


Size: ‎60 Gallon


Horsepower: ‎4


Item Package Quantity: ‎1


Measurement System: ‎Metric


Special Features: ‎Oil-Free, Dual Motor, 98% Air Dryer System


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 Year Limited Warranty


Date First Available: August 1, 2018


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Excellent quiet compressor for a serious home shop
Style: 60 Gallon ASME Tank
Review Image by Scott C. Scott C.
Owned this unit since November 2019 and it gets used at least 2-3 days a week every week since new roughly 6 years ago. I have air lines run throughout my shop and hose reel outside in the driveway. I use it for filling tires on vehicles I work on or my yard equipment, for blowing things off as cleaning or myself after mowing/edging, sometimes use air tools like a cutoff wheel or die grinder, drying off my dirt bike after washing, etc etc. It's pretty quiet compared to other compressors for sure but it's not "quiet" per se. You can still somewhat have a conversation near it while running. There are some small leaks on mine that I have tried to block off completely but every 24-36 hours I will hear the motor kick back on from a slow leak. It is set to turn back on at 90psi I usually just leave it full at 120psi so it's always ready to go whenever I need it. ... show more
Reviewed in the United States on May 11, 2025 by Scott C. Scott C.
    • Love it.
Style: 60 Gallon ASME Tank
Quiet. Seems to work really well. Low amp draw should make it cheaper to use. Packaged well and put where I needed it. The guys were great. Not trained very well. But great attitude. Could have given a heads up. But worked out.
Reviewed in the United States on June 1, 2025 by Jon M.
    • Sound Level, Power Requirement and Value
Style: 60 Gallon ASME Tank
Review Image by Mark Browning Mark Browning
Review Image by Mark Browning Mark Browning
Review Image by Mark Browning Mark Browning
I had a Craftsman oilless for 29 years that threw a rod. That thing was so loud I had to wear ear protection. I was skeptical about the noise level this was advertised at. I need a decent sized compressor for my shop and looking around at more conventional compressors in this price range. What it came down to was getting a compressor this size to my garage. These things are all top heavy and I didn't want to have to go to a dock and have to have it loaded onto my truck then figure how to get it off the truck and into my shop. Amazon saved the day, free shipping to the house for the exact same price I would have paid straight from California Air! Two guys in a box truck and lift gate brought it here and put it into the shop. This thing has the auto drain on a timer, dual compressors on the top. They can run at a lower RPM than the old style thus keeping the noise down. Another great fact is the power required to run it. A 20Amp double pole breaker does the trick. Many compressors this size require a larger motor to turn the multiple stage compressors, upwards of 40-50 amps on some. Check the power requirements before you purchase! The noise levels in the pictures, 79dB is 1 foot from the top of the copmpressor and the 72dB from 12 feet away. The last is how it is shipped, on a full size pallet with a cardboard box over it. Plenty of room to keep a dock worker from spearing the tank with a truck fork. Arrived safe and sound. ... show more
Reviewed in the United States on December 15, 2024 by Mark Browning Mark Browning
    • It really is 75db. Nice and quiet.
Style: 60 Gallon ASME Tank
First thing, it arrived 2 days early. Although it is too soon to see how well it lasts I am totally amazed with the quality and workmanship in this compressor. The welds are perfect, the motors all are tight, there were no air leaks from the moment I fired it up. Stainless steel braided lines, complete with regulator and auto water drain. All I had to do was screw on the air filters and plug it in. When they opened up the truck I was shocked to see the compressor laying down! You cannot lay down an oil based compressor but this is OILLESS. the driver explained that with the oilless ones there company would rather lay it down properly rather than have it fall over. Again, someone taking an extra step and having pride in what they are doing. . And it really is quiet. Quieter that my little pancake style compressor. As I said, it is too early to tell how long it will last but my first impression is that it will last a long time for what I have in mind with it. Would definitely recommend 100% and would definitely buy again. Great product. And customer service was right on top of things when I sent a few emails with questions. They got back to me in about an hour or two. Happy customer, very happy. ... show more
Reviewed in the United States on September 25, 2024 by jim perillo
    • Awesome compressor
Style: 60 Gallon ASME Tank
Review Image by Richard B. Richard B.
It’s quiet, best compressor I’ve ever had. It works great. 10 stars for my delivery drivers, way above the call of duty. I was very skeptical of having this delivered , I was afraid of damage, not to report, it arrived in perfect condition
Reviewed in the United States on January 4, 2025 by Richard B. Richard B.
    • Review of 60 gallon California
Style: 60 Gallon ASME Tank
2 days ago we received the 60 gallon compressor. One user wrote that it does not provide enough air. I thought that he was kidding but it turns out that he was not. My machine requires a constant 94 lbs of pressure to keep it functioning. In the middle of a very important grind, the machine stopped due to lack of air. This nearly gave me a heart attack. I quickly went to Home Depot to buy more parts and was able to hook up my small 12 gallon compressor that I bought on Amazon. That unit kicks on up to 150 lbs and turns back on at 125 lbs. Without that smaller unit, we would be returning the larger 60 gallon unit. The California unit without the smaller 12 gallon unit would be nearly worthless. The other thing was that the 60 gallon unit is not quiet as advertised. Very noisy. ... show more
Reviewed in the United States on March 30, 2022 by Harvey
    • Customer Service not reply
Style: 60 Gallon ASME Tank
Review Image by 胖哥 胖哥
We bought this product about half year ago, now as the picture shows, some part of the product doesn't work. I try to connect with your customer service department to find a solution to see how to fix or replace production for us. Because this broken it waste our time and we can't having any production now!! Is kind of series problem. I do write a email to your company, but nobody reply and customer department nobody answer the phone!! I am really angry, Could you find someone to help me fix this product? Either replace this part for me or exchange for me, I want to get this problem solved!! ... show more
Reviewed in the United States on June 12, 2023 by 胖哥 胖哥
    • Quiet.
Style: 60 Gallon ASME Tank
It’s great. Super quiet. Handles my auto repair / tire shop just fine and now I don’t have as big a headache every day.
Reviewed in the United States on January 23, 2025 by Justin Rothenhauser

Can't find a product?

Find it on Amazon first, then paste the link below.