ARO Combinations for Complete Pneumatic Air Preparation

Build a cleaner, more efficient compressed air system with genuine ARO combinations, designed to deliver filtration, pressure regulation, and lubrication in one convenient preassembled solution. These pneumatic FRL combinations help protect air tools, cylinders, valves, actuators, and automation equipment by removing contaminants, controlling downstream pressure, and adding precise oil mist lubrication. Ideal for maintenance teams, OEM installations, and industrial production environments, ARO-Flo combination units simplify air preparation while supporting long-lasting pneumatic system performance.

Preassembled Filter, Regulator, and Lubricator Units

ARO combination assemblies are available as 2-piece F/R+L units and 3-piece F+R+L units, giving you flexibility based on your installation needs. With ARO-Flo 1000, 1500, 2000, and 3000 Series options, these air preparation combinations support a wide range of flow requirements, from compact point-of-use pneumatic circuits to larger industrial compressed air lines. Available NPT port sizes include 1/8", 1/4", 3/8", 3/4", and 1", making it easy to choose the right configuration for your system.

Clean Air, Stable Pressure, and Reliable Lubrication

Each ARO-Flo combination is engineered to improve compressed air quality and equipment reliability. Integrated 5 micron filtration helps remove harmful particles from the air stream, while adjustable pressure regulation supports consistent output for sensitive pneumatic devices. The included oil mist lubricator delivers controlled lubrication to reduce friction and wear, helping extend component life and lower maintenance costs.

Key Benefits of ARO-Flo Combination Units

Complete air preparation: combines filtering, regulating, and lubricating functions in one assembly.
Fast installation: preassembled components reduce setup time and simplify maintenance planning.
High flow performance: industry-leading flow rates help maintain productivity and reduce pressure drop.
Reliable filtration: 5 micron filter elements help protect downstream pneumatic equipment.
Accurate pressure control: bright flush-mounted gauges with settable fan features allow quick pressure checks.
Adjustable oil delivery: transparent sight domes make lubrication monitoring simple and efficient.
Industrial durability: aluminum bodies, nitrile seals, polycarbonate or metal bowls, and locking bowls support safe operation.

Shop Genuine ARO Pneumatic Components Online

Choosing genuine ARO FRL combinations helps reduce downtime, improve air tool performance, and protect critical pneumatic equipment in demanding applications. Whether you need a compact 1/8" combination unit or a high-capacity 1" assembly, ARO provides dependable air preparation solutions for industrial compressed air systems. Visit the ARO online store to source trusted pneumatic components for maintenance, repair, and OEM projects.

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