Wilkerson L28-03-KL00B Air Lubricator 110 Cfm 3/8 Inch Npt

Product Description

The WILKERSON L28-03-KL00B is a standard compressed air lubricator designed to introduce a controlled mist of oil into a pneumatic system downstream of a filter and regulator. Part of the Series 28 product line, it features a 3/8 inch NPT port, an aluminum die cast body, and an aluminum bowl with a 9 oz capacity. At 110 CFM flow capacity, it handles typical industrial pneumatic tool and actuator circuits. A sight glass allows technicians to verify oil feed without interrupting system operation. The manual drain and nitrile seals suit standard shop-air and industrial compressed air service.

This lubricator is suited for use in industrial pneumatic systems where air-line lubrication is required to extend the service life of downstream components such as cylinders, valves, and air motors. The modular connection feature allows it to integrate into filter-regulator-lubricator (FRL) assemblies for compact inline installation. Typical applications include light manufacturing, assembly lines, and maintenance air distribution systems. Licensed industrial mechanics and maintenance technicians are the primary installers in both commercial and light industrial facilities.

Key Features

• 110 CFM flow capacity supports a wide range of pneumatic tools and actuators
• 3/8 inch NPT end connections for standard compressed air plumbing
• Aluminum die cast body and aluminum bowl for lightweight, corrosion-resistant construction
• 9 oz bowl capacity with integrated sight glass for visual oil-level monitoring
• Modular connection compatible for use in FRL assembly configurations
• Nitrile seals rated for operation down to 14 degrees F (-10 degrees C)

Compatibility

Designed as an OEM-style compressed air lubricator for Series 28 modular FRL systems using 3/8 inch NPT connections in standard industrial pneumatic applications.

Installation Notes

Installation should be performed by a qualified industrial mechanic or pneumatic systems technician. Depressurize and lock out the compressed air supply before installing or servicing this lubricator. Position the unit downstream of the filter and regulator in the air line with the arrow on the body pointing in the direction of airflow. Verify all NPT connections are sealed with appropriate thread sealant per applicable facility or code requirements before returning the system to pressure.