Dixon Wilkerson 1 1/2 in. L40 EconOmist Standard lubricator with Transparent Bowl

1 1/2 in.
Product Type:
Transparent Bowl
927 SCFM
9.50 LBS
WARNING: This product may contain a chemical known to the State of California to cause cancer & reproductive harm. For more information, go to www.P65Warnings.ca.gov.
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The elastomer disc-shaped device is located in the throat of all Wilkerson lubricators and automatically maintains a constant ratio of oil flow to airflow regardless of changing rates of airflow. This allows one lubricator to serve several pneumatic components operating together or intermittently.


  • 26 oz. bowl
  • Adjustable oil feed
  • Transparent bowl: solid bottom
  • Metal bowl: manual drain with sight glass
  • Full view sight dome
  • The rate of oil delivery may be controlled by turning the adjusting screw counter clockwise for more and clockwise for less oil delivery
  • The oil delivery rate will change automatically to deliver more oil during higher air flows and less oil for air flows lower than the one at which the setting was made
  • Quick-disconnect clamp ring for easy bowl removal
  • Can be filled under pressure


  • Transparent bowl maximum operating conditions: 150 psig (10.3 bar) and 32°F to 125°F (0°C to 52°C)
  • Metal bowl maximum operating conditions: 200 psig (14 bar) and 32°F to 150°F (0°C to 65.5°C)
  • Use any petroleum-base, non-detergent light weight oil (SAE 10/150SSU) which will readily break up into a mist, i.e., Mobil DTE light or comparable oil
  • Do not use synthetic oil or any oils containing additives or solvents