CALIFORNIA Air TOOLS
CALIFORNIA Air TOOLS · Air Compressors

CALIFORNIA Air Tools CAT-60040CAD 4.0 HP Ultra Quiet Ultra-Dry Oil-Free Air Compressor
4.0 HP · 60 Gal · ultra-dry · auto drain · USDD# 484791 · MFG# 60040CAD
Authorized DistributorUS Dental Depot is an Authorized CALIFORNIA Distributor
Genuine, factory-sealed CALIFORNIA product, sourced through authorized channels and shipped from our US facility in Boca Raton, FL.
Warranty: Covered by CALIFORNIA's limited manufacturer warranty against defects in materials and workmanship — 1 yr from date of purchase. Consumable and wear parts are excluded. As an authorized distributor, USDD facilitates warranty service with the manufacturer.
4.0 HP dual motor60 Gal capacityUltra-dry (Air dryer)Automatic drain valveOil-freeHigh output 10.6 CFM4-7 Chairs
Overview
The CALIFORNIA Air Tools CAT-60040CAD is a powerful 4.0 HP ultra-quiet, ultra-dry, oil-free Air compressor sized for busy four- to seven-chair practices. It combines high airflow (about 10.6 CFM @ 90 PSI) and a large 60-gallon tank with an integrated Air-drying stage for clean, dry dental Air, plus an automatic drain valve to shed moisture. The oil-free pump keeps maintenance low and the Air free of oil contamination across heavy continuous use.
- 4.0 HP, high output (~10.6 CFM @ 90 PSI) for multi-chair demand.
- Ultra-dry Air-drying stage delivers clean, dry Air for restorative procedures.
- Automatic drain valve removes tank moisture automatically.
- 60-gallon capacity for sustained airflow across busy schedules.
- Oil-free pump: no oil maintenance, no oil in the Air supply.
Why You'll Love It
- High airflow and a big tank keep up with 4-7 Chairs.
- Built-in drying gives clean, dry Air where it matters.
- Auto drain and oil-free pump minimize maintenance.
- Quiet for its class despite the higher horsepower.
Technical Specifications
Motor: 4.0 HP, oil-free
Tank: 60.0 Gallon
Air output: ~10.6 CFM @ 90 PSI (stated)
Air dryer: Ultra-dry drying stage
Drain: Automatic drain valve
Maintenance: Oil-free
Capacity fit: 4-7 Chairs
Brand: CALIFORNIA Air Tools
USDD#: 484791
MFG#: 60040CAD
Compare the CALIFORNIA Air Tools Line
Pick by chair count and airflow. Your model is highlighted. Manufacturer-stated values.
| Spec | CAT-10TL CURRENT | CAT-8010 | CAT-10020AC | CAT-10020C | CAT-60040 |
|---|
| Motor | 1.0 HP | 1.0 HP | 2.0 HP | 2.0 HP | 4.0 HP |
| Tank | Tankless | 8.0 Gal steel | 10.0 Gal aluminum | 10.0 Gal steel | 60.0 Gal steel |
| Noise (stated) | Ultra-quiet | 60 dBA | 70 dBA | 70 dBA | 75 dBA |
| Oil-free | Yes | Yes | Yes | Yes | Yes |
| Auto drain valve | - | - | Yes | - | Yes |
| Air output (stated) | Continuous | ~2.2 CFM @40 | 5.3 CFM @90 | 5.3 CFM @90 | 10.6 CFM @90 |
| Best for | Single lab unit | 1 chair | 2-3 Chairs | 2-3 Chairs | 4-7 Chairs |
Comparison values are manufacturer-stated / typical published figures for general guidance; verify current specs with each manufacturer.
Downloads
Warranty & Guarantee
US Dental Depot warrants this product against
manufacturing defects for 1 year from the invoice date. Any item found defective within that period is replaced or refunded. Normal wear, consumption, and misuse are excluded. As an authorized CALIFORNIA distributor we also facilitate any applicable manufacturer warranty service directly.Order with confidence from US Dental Depot
Product description last updated: July 25, 2026
CALIFORNIA Air Tools are trademarks of their respective owners. US Dental Depot is an independent dental supplier.