Smc Pneumatics AL20-N01-Z-A Air Lubricator 1/8 Npt 123 Cfm

Product Description

The SMC PNEUMATICS AL20-N01-Z-A is a standard compressed air lubricator designed to inject a controlled mist of oil into a pneumatic system, protecting downstream actuators, valves, and tools from wear and corrosion. Built around an aluminum die cast body with a polycarbonate bowl, it handles up to 123 CFM of airflow through a 1/8 inch NPT port. The modular connection feature allows it to integrate directly into SMC AL20-A series filter-regulator-lubricator (FRL) assemblies without additional hardware. It is a compact unit suited for light-duty to medium-duty compressed air circuits in industrial and commercial applications.

This lubricator is intended for use in compressed air distribution systems where downstream pneumatic components require continuous or intermittent lubrication. Typical installations include pneumatic control panels, automated machinery, and air tool supply lines. The 1/8 inch NPT end connections are standard for small-bore compressed air plumbing. The AL20-A series designation indicates compatibility within SMC modular FRL product lines, making it a common choice when building or servicing modular air preparation assemblies.

Key Features

• 123 CFM rated airflow capacity for 1/8 inch port class applications
• Aluminum die cast body provides durability in industrial environments
• Polycarbonate bowl allows visual oil level monitoring without disassembly
• 1/8 inch NPT end connections for standard compressed air plumbing
• Modular connection design supports integration into SMC AL20-A series FRL assemblies
• Compact footprint at 40 mm diameter, 50 mm wide, and 115 mm tall

Compatibility

Designed as a modular replacement or component within the SMC AL20-A series compressed air preparation line, compatible with 1/8 inch NPT pneumatic circuits requiring standard oil-mist lubrication.

Installation Notes

Installation should be performed by a qualified pneumatic technician or maintenance professional. Depressurize the compressed air line completely before removing or installing the lubricator. Ensure airflow direction matches the arrow marked on the body, as reverse installation will prevent proper lubrication delivery. Follow applicable local codes and equipment manufacturer guidelines for oil type and fill level.