🔥 USED Breathing Air Cascade Cylinders

Our Used Breathing Air Cascade Cylinders provide dependable high‑pressure air storage for departments needing an affordable solution for SCBA refilling. These cylinders come from previously deployed cascade systems and have been inspected for condition, valve integrity, and pressure retention to ensure safe, reliable performance.

Ideal for fire departments, training facilities, industrial response teams, and emergency units, these cylinders allow you to expand or replace existing cascade storage without the cost of purchasing new equipment. Each cylinder is designed for high‑pressure breathing air, compatible with standard SCBA fill stations, compressors, and regulated refill setups.

Available in multiple pressure ratings and configurations, these used cylinders are perfect for departments looking to increase air capacity, build a custom cascade setup, or replace aging storage bottles.

Key Features

• Used high‑pressure breathing air storage cylinders

• Suitable for SCBA refill operations

• Compatible with standard fill stations and compressors

• Available in multiple pressure ratings (4500 PSI or 6000 PSI depending on stock)

• Ideal for expanding or replacing existing cascade systems

• Cost‑effective option for departments on a budget

• Inspected for condition and valve integrity

• Works with pigtailed or manifold‑style cascade setups

• All cylinders sold are within date on DOT hydro testing. 

Common Uses

• Fire department SCBA refill operations

• Training facility air supply

• Industrial emergency response

• Backup or supplemental air storage

• Custom cascade system builds

What They Work With

• SCBA cylinders

• SCBA fill stations

• High‑pressure breathing air compressors

• Pigtails, tees, and manifold systems

These used cylinders offer a reliable, budget‑friendly way to maintain or expand your breathing air capabilities without sacrificing performance.