Matthew has been working with tools his entire life. Rebuilding his first engine at 15, he's spent years in the diesel mechanic industry, repaired complex conveyor systems, and mastered hands-on troubleshooting.
Having served as the sole Telebelt mechanic in the Midwest for three years, Matthew possesses deep, practical knowledge of heavy equipment and machinery.
If you’re unsure about what you need, he can walk you through the entire process — from choosing the right tool to securing the best price.
*Please Note: This timeline is an estimate. Certain products may require an additional 1 week for manufacturing. Please speak with your sales rep, Matthew, for official details and confirmation before placing your order.
CALL US FOR THE MOST ACCURATE AND COMPETITIVE LTL SHIPPING RATE, (888) 308-5580
Size & Weight: 42 lbs • 26.97" L × 15.75" W × 20.98" H • Portable design with integrated carry handle.
Capacity: 20 Gallon steel tank capacity • 125 PSI maximum pressure • Engineered to extend air storage and reduce compressor cycling.
Connections: 1/4" female industrial quick connector • 1/4" male industrial quick connector • Integrated Schrader valve for filling from standard tire chucks.
Features: Integrated pressure gauge and control valve for accurate regulation • Manual ball drain valve for simple moisture removal • Non-ASME certified. Includes: 48" air hose and tire chuck.
Experience: 20+ Years B2B•Origin: US-Based Support
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Most orders process in 1-3 days. Yes, even if it weights 400lb
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Dedicated Rep Mathew
Speak to a US-Based Equipment Specialist: (888) 308-5580
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Portable Air Storage • Stable Airflow • Quick Connect Convenience
California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank
The California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank is a high-capacity portable air storage solution engineered to deliver consistent pressure and extended airflow for demanding applications. Designed for ease of transport and operation, this auxiliary tank helps reduce compressor cycling while providing reliable air supply for spray painting, tire inflation, and pneumatic tool use. With durable steel construction and an integrated quick connect system, it offers efficient performance and user-friendly operation in both shop and jobsite environments.
California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank Applications
Spray painting projects requiring steady, uninterrupted air pressure
Operating pneumatic tools with consistent airflow support
Inflating tires and equipment using portable air storage
Jobsite and mobile service operations needing extended air supply
Workshops aiming to reduce compressor noise and cycling frequency
Ideal for users who need higher air capacity and longer runtime between compressor cycles.
California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank Specifications
Consistent Airflow Output ideal for spray painting and pneumatic tool performance.
Industrial Quick Connect System enables fast, tool-free connection to compressors and air hoses.
Integrated Schrader Valve supports filling from standard service station tire chucks.
Included 48" Air Hose & Tire Chuck provides ready-to-use convenience.
Pressure Gauge & Control Valve allows accurate monitoring and easy air regulation.
Manual Ball Drain Valve simplifies moisture removal for improved tank longevity.
Reduced Compressor Cycling lowers noise levels and extends compressor lifespan.
Why Choose the California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank
Higher 20-gallon capacity for extended air supply and efficiency.
Reduces compressor workload and operational noise.
Portable and easy to integrate into existing air systems.
Reliable pressure output for precision applications.
Quick connect system ensures fast and simple setup.
The California Air Tools AUX20S 20 Gallon Steel Portable Auxiliary Air Tank is a powerful and convenient solution for users who need more air capacity, consistent performance, and reduced compressor strain in a portable, easy-to-use design.
Key Information
Order Cutoff Time: 2:00 PM EST
Order Handling Time: 1–3 business days (Monday–Friday)
Transit Time: 1–7 business days (Monday–Friday)
Total Estimated Delivery Time: 3–11 business days (Monday–Friday)
Shipping Availability: Free Shipping On Most Items In The Contiguous United States only