TRICO 30003 :
The Opto-Matic(R) constant-level oiler features zinc-cast construction with zinc plating.
It also features an adjustable level setting, multiple air vent slots, and side and bottom ports. 1/4" pipe thread connection.
FEATURES :
• 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 chamber helps prevent overflow of oil during machine start-up or shut-down.
• Side and bottom connections for simplified installation.