Smc Pneumatics AL20-N02-Z-A Air Lubricator 123 Cfm

Product Description

The SMC PNEUMATICS AL20-N02-Z-A is a standard compressed air lubricator designed to introduce controlled amounts of oil mist into a pneumatic system, protecting downstream actuators, valves, and tools from wear and dry-running damage. Built around an aluminum die cast body with a polycarbonate bowl, this unit handles flows up to 123 CFM through a 1/4 inch NPT port. It belongs to the AL20-A series and supports modular connections, making it straightforward to combine with SMC filter and regulator components in a standard FRL assembly. Licensed pneumatic technicians and industrial maintenance professionals are the typical installers.

This lubricator is suited for use in compressed air systems serving production lines, maintenance stations, and automated equipment where consistent oil delivery to pneumatic components is required. The 1/4 inch NPT port size fits common branch-line piping and tool-drop assemblies in both light industrial and commercial settings. The modular connection feature makes it practical for building inline FRL units without additional adapter fittings.

Key Features

• 123 CFM flow capacity through a 1/4 inch NPT port
• Aluminum die cast body for durability in industrial environments
• Polycarbonate bowl allows visual oil-level inspection without disassembly
• Modular connection supports inline FRL assembly with compatible filter and regulator units
• NPT end connections on both inlet and outlet for standard pipe threading
• Minimum working temperature of -5 degrees C for use in unheated but frost-controlled spaces

Compatibility

Part of the AL20-A series; designed as a modular-connection-compatible lubricator for standard 1/4 inch NPT compressed air lines in industrial and commercial pneumatic systems.

Installation Notes

Installation is typically performed by a qualified pneumatic or industrial maintenance technician. De-pressurize and lock out the compressed air supply completely before installing or servicing this unit. Apply thread sealant to NPT connections in accordance with local plumbing and pneumatic codes, and verify the flow direction arrow on the body matches system airflow before tightening. Do not exceed the rated flow capacity, and inspect the polycarbonate bowl periodically for cracks or chemical incompatibility with the lubricating oil used.