Pro-source UL-06NAL Air Lubricator 3/4 Inch Npt

Product Description

The PRO-SOURCE UL-06NAL is a heavy-duty compressed air lubricator designed to introduce a controlled mist of oil into a pneumatic system, protecting downstream tools, cylinders, and valves from wear and corrosion. Built with an aluminum body and aluminum bowl, this unit accepts a 3/4 inch NPT port connection and holds 8 ounces of lubricant. The bowl includes a sight glass for quick oil-level checks without shutting down the line, and a bowl guard is included for protection in demanding shop environments. Maintenance technicians and industrial service professionals install this lubricator as part of a filter-regulator-lubricator (FRL) assembly or as a standalone inline component.

This lubricator is suited for residential and commercial compressed air systems where pneumatic tools, actuators, or other air-operated equipment require consistent lubrication. It is typically installed at the point of use, positioned downstream of a regulator or filter in a modular FRL configuration. The modular connection feature allows integration into compatible FRL systems. NBR seals handle standard shop-air conditions and common pneumatic lubricating oils.

Key Features

• 3/4 inch NPT port size accommodates medium to large compressed air lines
• Aluminum body and aluminum bowl offer lightweight corrosion resistance
• 8 oz bowl capacity reduces refill frequency during extended operation
• Integrated sight glass allows visual oil-level monitoring without system shutdown
• Bowl guard included for protection in heavy-duty shop environments
• Modular connection supports use in inline FRL assemblies
• NBR seal material compatible with standard pneumatic lubricating oils

Compatibility

Designed as an OEM-style replacement or upgrade lubricator for heavy-duty compressed air systems using 3/4 inch NPT inline connections, including modular FRL configurations.

Installation Notes

Installation is performed by a qualified maintenance technician or pipefitter. Depressurize and bleed the compressed air line completely before installing or servicing this lubricator. Apply thread sealant to NPT fittings per shop standards and confirm flow-direction orientation before tightening. Consult applicable OSHA and ANSI compressed air safety guidelines when servicing pneumatic systems.