Americas +

MD4 Series Port Sizes 3/8" to 3/4"; Flow to 205 scfm (5806 l/min)

  • Modular or inline mounting
  • Sight-feed design; transparent dome shows how much oil is being dispensed
  • External adjusting knob, removable for tamper resistance
  • Polycarbonate plastic bowl with steel shatterguard, or aluminum bowl with sight glass
  • Extended metal bowl – option

Lubricators MD4 Series Product Overview

The MD4 Series Lubricators offer versatile mounting options, with both modular and inline mounting available for easy integration into your system. These lubricators feature a sight-feed design, and their transparent dome allows for a clear view of the oil being dispensed, ensuring efficient lubrication monitoring.


To facilitate adjustments and maintain tamper resistance, these lubricators come with an external adjusting knob that is removable. You can choose between a polycarbonate plastic bowl with a steel shatter guard or an aluminum bowl with a sight glass, depending on your specific needs. Additionally, there is an option for an extended metal bowl for enhanced capacity. The MD4 Series Lubricators provide a reliable and adaptable solution for precise lubrication control.


Please refer to the side and below for Lubricators MD4 Series catalogs, installation instructions, and technical data. Additionally, you have the option to filter through all available Integrated Lubricators MD4 Series variant that meets your requirements.