Trico Opto-Matic Oiler 4oz 30203

Trico Opto-Matic Oiler 4oz 30203. Clear Glass 4oz 1/4" NPT. Trico Closed System Opto-Matic Oilers are designed for all types of equipment where a constant level in a oil 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. The Opto-Matic Oiler has been an industry standard for more than 75 years and is installed in millions of plants world-wide.

One piece glass reservoir prevents air leakage and overfilling. Side and bottom connections for easy installation. 1/8" NPT port is provided for a vent line back to the housing to allow pressure balancing between the oiler and the housing.

Product photo is an example and may not reflect specific options on this model.