Wilkerson M18-02-CL00B Coalescing Filter 1/4 in Port

Product Description

The WILKERSON M18-02-CL00B is a coalescing filter designed to remove oil aerosols, fine particulates, and moisture from compressed air lines. Coalescing filters operate by forcing air through a filter element that causes small oil droplets and water particles to merge and drain away, protecting downstream equipment and processes. With a 1/4 inch port size and an integrated sight glass for liquid level monitoring, this unit suits point-of-use installations where air quality is critical. Licensed technicians and industrial maintenance professionals typically install this filter as part of a compressed air treatment train alongside a particulate filter and pressure regulator.

This filter is suited for compressed air systems in light industrial, manufacturing, and trade service environments. The 1/4 inch port makes it a practical choice for smaller pneumatic tools, instrumentation, and HVAC control air applications where contamination control is required. The sight glass allows a technician to monitor the collected liquid level without disassembling the unit, simplifying maintenance checks during routine service calls.

Key Features

• Coalescing filter element removes oil aerosols and fine moisture from compressed air
• 1/4 inch port size suits small-bore pneumatic and instrumentation lines
• Integrated sight glass allows visual inspection of liquid accumulation without disassembly
• Compact footprint at 2.36 x 2.36 x 8.36 inches fits tight panel or inline installations
• Lightweight at 0.71 pounds for easy handling and mounting

Compatibility

Designed as an OEM-style replacement coalescing filter for compressed air treatment systems using a 1/4 inch ported filter housing in the WILKERSON M18 series.

Installation Notes

Installation should be performed by a qualified technician familiar with compressed air system safety procedures. Depressurize and lock out the air supply line before removing any existing filter or making connections. Verify the port thread type and size match the installation point before assembly. Follow applicable workplace safety and compressed air system codes when positioning the filter in the air treatment train.