Trico Optomatic Oiler LS 4oz 30024. 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.
Impact resistant high strength transparent reservoir. Multiple air vent slots. Adjustable level setting.
See instructions for properties. Product photo is an example and may not reflect specific options on this model.