Airkye Fluid Power

Industrial Automated Lubrication Systems


Closed System Opto-Matic


The Opto-Matic closed system oiler is designed for all types of equipment where a constant level in a housing must be maintained. The closed system design prevents contamination and spillage. The adjustable collar allows the oil level to be externally adjusted to the desired level. A 1/8 NPT port is provided for a vent line back to the housing to allow pressure balancing between the oiler and the housing.


  • One piece glass reservoir ensures proper constant level function. Compared to competitive models, there is no possibility of air leakage that would cause overfilling of the housing.
  • Adjustable level setting allows use in many applications.
  • Bottom of adjusting collar indicates actual oil level setting for easy set-up and maintenance.
  • Side and bottom connections for simplified installation.
  • Two inch sight gauge available for easy viewing of oil level.


Max. Operating Temp.: 250°F Continuous
Reservoir: One-Piece Glass Bottle
Upper Casting: Zinc
Lower Body: Zinc
Adjusting Collar: Zinc
O-Ring: Viton®

  • Trico
PDF icon Trico_closed_system_oiler.pdf262.69 KB