Harbor Freight Tools


26 Gallon 175 PSI Ultra Quiet Vertical Shop/Auto Air Compressor

Not Available Until Feb. 3

This high performance air compressor delivers up to 40% more runtime* and is up to 80% quieter* than other shop compressors

Due to popular demand this product is currently out of stock and will not be back in stock until February 3. Order now to reserve your unit.

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CALIFORNIA AIR TOOLS 20020 at $550 Save $150.01

Not Expected to Ship Until Feb. 3

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Product Overview

This FORTRESS® ULTRA QUIET Series Shop/Auto Air Compressor is 80% quieter than similar workshop/auto compressors, with just 69 dBA sound output. The brushless 4-pole induction motor delivers 140% more runtime* while lowering heat and friction for 4X pump life**. This high performance air compressor comes with 8 in. x 2.4 in. flat-free tires, roll bar protected control panel with 2 in. gauges and two brass universal couplers, so it's ready to go right out of the box.

  • Oil-free pump for no-maintenance operation
  • Ultra quiet 69 dBA operation is up to 80% quieter than other workshop compressors
  • Brushless 4-pole motor lowers heat and friction, extending pump life up to 4x longer*
  • 175 PSI/26 Gallon tank delivers up to 40% more air tool runtime*
  • Full roll cage and metal control panel, helps protect vital components
  • 8 in. x 2.4 in. flat free tires
  • Two brass universal couplers for easy one-handed connection
  • Easy-access ball drain valve for fast, thorough tank draining
  • Regulated pressure range: 0-155 PSI (+/- 5)

Replacement Parts in Stock

Call to Order: 1-800-444-3353

Important Information

  • Oversized item: cannot be shipped to Alaska or Hawaii. * Compared to other shop/auto compressors
  • An additional lift-gate charge may apply.
  • This item is subject to a 20% restocking fee


Flow rate
5.3 SCFM @ 40 PSI, 4.5 SCFM @ 90 PSI
26 Gallon
AC Volts
Amperage (amps)
Horsepower (hp)
Maximum pressure (PSI)
175 PSI
Product Height
46-3/4 in.
Product Length
21-1/2 in.
Product Weight
130.4 lb.
Product Width
19-1/2 in.
Shipping Weight
141.00 lb.
Sound rating (dB)
69 dBA
Pump-Up Time
322 seconds (0-120 PSI), 520 seconds (0-175 PSI), 140 seconds (cut-in to cut-out)
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change


We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.

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Based on 299 Reviews

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