Opto-Matic Oiler – Glass

Opto-Matic Oiler – Glass

The Opto-Matic Oiler has been an industry standard for more than 75 years and is installed in millions of plants world-wide. Used to maintain accurate oil levels, the oiler has been utilized as a reliability tool in machine bearing housings.

Now, the installation of this dependable product just became more user-friendly with the introduction of the Opto Laser Level. In conjunction with the Opto-Matic Oiler, the Opto Laser Level produces an immediate impact on your lubrication program. Try the Opto Laser Level today for a quick, convenient and accurate way to install and set Trico’s Opto-Matic Oiler.

Stainless steel models provide long life in corrosive environments in the chemical, pulp and paper, and mining industries.


  • 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 bearing housing
  • Adjustable level setting allows use in many applications
  • Multiple air vent slots provide for proper functioning at all times
  • Large surge chambers helps prevent overflow of oil during machine start-up or shut-down

Color-code Opto-Matic Oilers to match lubricant dispensing containers, such as Spectrum Oil Containers, to avoid cross-contamination and misapplication of lubricant.

Do you have a suggestion to improve this product? If so, you can submit your idea here. For special quote requests, please use our quote request form or contact our customer service team at 262.691.9336.

Instruction Sheets



Model No.DescriptionMaterialCapacityConnectionDim A (in)Dim B (min)Dim B (max)Dim C (min)Dim C (max)
30002Opto-MaticZinc Plated2-1/2 oz.1/4 NPT2-1/23-15/164-1/411/329/16
30003Opto-MaticZinc Plated4 oz1/4 NPT2-11/1655-3/49/321
30005Opto-MaticZinc Plated8 oz1/4 NPT3-3/165-15/166-11/169/321
30010Opto-MaticZinc Plated16 oz1/4 NPT4-1/86-13/167-9/169/321
30213Opto-MaticStainless Steel4 oz1/4 NPT2-11/164-15/165-11/169/321
30215Opto-MaticStainless Steel8 oz1/4 NPT3-3/165-7/86-5/89/321
30220Opto-MaticStainless Steel16 oz1/4 NPT4-1/86-3/47-1/29/321
Max. Operating Temp. 250ºF Continuous
Reservoir One-Piece Glass Bottle
Casting Standard – Zinc
Stainless Steel – 316 Stainless Steel
Finish Standard – Zinc/Chromate Plated
316 Stainless Steel
Internal Parts Zinc Plated Steel
O-Ring Viton®

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