Wilkerson L28-06-KK00B Air Lubricator 150 Cfm 3/4 Npt

Product Description

The WILKERSON L28-06-KK00B is a standard compressed air lubricator designed to inject controlled amounts of oil mist into a compressed air stream, protecting downstream pneumatic tools, actuators, and valves from wear. Built for industrial and commercial service, this unit features an aluminum die cast body and a polycarbonate bowl with an integrated bowl guard and sight glass. It handles up to 150 CFM of airflow through a 3/4-inch NPT port. Licensed HVAC and mechanical contractors, industrial maintenance technicians, and pneumatic system installers use this lubricator as part of a filter-regulator-lubricator (FRL) assembly on compressed air lines.

The L28-06-KK00B belongs to the Wilkerson Series 28 modular FRL line. Its modular connection design allows it to be integrated directly with compatible Series 28 filters and regulators without additional fittings, making it well suited for new compressed air system installations and drop-in service replacements in industrial plants, maintenance shops, and mechanical rooms. The 9-ounce bowl capacity and manual drain keep maintenance straightforward on light-to-medium-duty air circuits.

Key Features

• 150 CFM maximum flow capacity through 3/4-inch NPT inlet and outlet ports
• Aluminum die cast body for durability in demanding service environments
• Polycarbonate bowl with integrated bowl guard for operator safety and oil-level visibility
• Built-in sight glass for quick visual oil-level checks without disassembly
• Modular connection compatible with Series 28 FRL components
• Manual drain for controlled oil bowl servicing
• Nitrile seals rated for use down to 14 degrees F (-10 degrees C)

Compatibility

Designed as a modular OEM-style replacement and new-installation lubricator within the Wilkerson Series 28 compressed air FRL product line. Modular connection allows direct coupling with compatible Series 28 filter and regulator bodies.

Installation Notes

Installation should be performed by a qualified industrial maintenance technician or mechanical contractor. Depressurize and lock out the compressed air supply before installing or servicing this lubricator. Ensure flow direction matches the arrow on the body and all NPT connections are properly thread-sealed. Verify the lubricating oil selected is compatible with nitrile seals and with the downstream pneumatic equipment before filling the bowl.