Visit California Air Tools Store
Visit California Air Tools Store

California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer

SKU# CAT-20040DC
4.5 out of 5 Customer Rating
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 0
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 1
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 2
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 3
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 4
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 5
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 6
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 7
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 8
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 9
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 10
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 11
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 12
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 13
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer, large image number 14
Previous Next
+ 11 more
See Price in Cart
Discounted Price Shown in Cart
See Price in Cart
Discounted Price Shown in Cart
Sale:
Was:
Out of Stock
Delivery to -
- Est. Arrival - Est. Ship - Est. Arrival - Get it as soon as {0} Edit location Add Zip Code
Pick Up at
Store Address -
Available within 4 hours
Contact Store:
Est. Email Delivery: within 24 hours
Made In USA
 
Freight Shipping Rates Apply
California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer
See Price in Cart
Discounted Price Shown in Cart
See Price in Cart
Discounted Price Shown in Cart
Sale:
Was:
Out of Stock
+ $75 GIFT CARD w/ code at checkout
Selected Delivery Method: Freight Delivery
Freight Delivery
Get it as soon as {0}
Pick up in Store
Available within 4 hours
Not Available for Pick Up
Qty
Secure Checkout
Affirm
Pay as low as $139/mo.
with Affirm

Product Details

California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer
California Air Tools

Please follow our Community Guidelines and be kind!

Description

California Air Tools 4 HP 20-Gallon Compressor with 80% Dryer

The California Air Tools CAT-20040DC is a 220V, 4HP ultra-quiet, oil-free air compressor with an integrated 80% air drying system for workshops, garages, contractors, and applications requiring cleaner compressed air. Twin 2HP SP-9421 motors operate at 1,680 RPM, delivering 10.6 CFM while maintaining approximately 75-decibel operation. The oil-free dual-piston pumps are engineered for dependable performance and reduced maintenance, while the 20-gallon steel tank provides practical air storage for compatible pneumatic equipment. An aftercooler cools discharge air before it enters the drying system, while the 80% air dryer reduces water vapor to help protect sensitive tools and machinery. The dryer uses activated alumina desiccant designed for an extended service life. Two pressure gauges support convenient pressure monitoring, and an industrial push-to-connect outlet simplifies hose connection. A Condor pressure switch manages compressor operation, while thermal overload protection helps safeguard the motors. The system is suited to users seeking power, airflow, moisture reduction, and reduced service requirements.

California Proposition 65 Warning.

Manuals

Use and Care Manual - PDF

Features

Twin 2HP motors provide 4HP total power for demanding compressed-air applications
75-decibel operation helps reduce noise compared with conventional high-power compressors
20-gallon steel tank provides practical air storage for workshop pneumatic equipment
Oil-free dual-piston pumps reduce maintenance while providing cleaner compressed air
80% air dryer reduces moisture to help protect sensitive tools and machinery
Activated alumina desiccant supports extended service within the air drying system
Aftercooler reduces discharge-air temperature before moisture reaches the dryer
Two pressure gauges provide convenient monitoring of compressor operating pressure

Specifications

Brand Name
California Air Tools
Air Volume (CFM)
10.60 to 12.80
Amperage (A)
14
Assembled Weight (lbs)
191
California Proposition 65 Warning Required
Yes
Capacity
20 Gal
Country of Origin
United States
Decibel Rating (dB)
75
Horsepower (hp)
4

MFG Part # (OEM)
CAT-20040DC

Material
Steel
Maximum Pressure Rating (psi)
125
Overall Height (in)
28
Overall Length (in)
37.5
Overall Width (in)
25
Package Contents
Air Compressor, 80% Air Drying System, (4) Air Filters
Phase
1

Product Condition
New

Restrictions
CA Prop 65
Tank Capacity (gal)
20 Gal
Tank Material
Steel
Tank Pressure Gauge
Yes

UPC
743369720058

Voltage
220
Warranty Type
1 Year Limited
Weight (lbs)
191

Customer Reviews

From The Manufacturer