TRICO Closed System Opto-Matic Constant Level Oiler with Sight Gauge
The Trico Closed System Opto-Matic Constant Level Oiler is designed for all types of equipment where a constant oil level in a housing must be maintained. A 1/8" NPT port is provided for a vent line back to the housing, allowing pressure balancing between the oiler and the housing. Available in three collar variants — Blue (slot adjustment, no sight gauge), Zinc (slot adjustment, with sight gauge), and Red (1/8" increment hole adjustment, with sight gauge) — and in 4 oz, 8 oz, and 16 oz capacities.
Specifications
| Max. Operating Temperature | 250°F Continuous |
| Reservoir | One-Piece Glass Bottle |
| Upper Casting | Zinc |
| Lower Body | Zinc |
| Adjusting Collar | Zinc or Anodized Aluminum |
| O-Ring | Viton® |
| Vent Port | 1/8" NPT |
| Connection | 1/4 NPT |
Features
| •Maintains a constant oil level in equipment housings for continuous and reliable lubrication |
| •1/8" NPT vent port enables pressure balancing between the oiler and the housing |
| •One-piece glass bottle reservoir for easy visual oil level monitoring |
| •Zinc and Red collar models include an integrated sight gauge for precise level visibility |
| •Slot adjustment (Blue and Zinc collar) or 1/8" increment hole adjustment (Red collar) for accurate oil level setting |
| •Suitable for all types of equipment where constant housing oil levels must be maintained |
| •Available in 4 oz, 8 oz, and 16 oz capacities |
Model Variants
| Model | Description | Capacity | Adjustment | Sight Gauge | Dim A (in) - Width | Dim B (min) - Height | Dim B (max) - Height | Connection |
| 30103 | Closed System Oiler - Blue Collar | 4 oz | Slot | No | 2-11/16" | 7-1/16" | 7-13/16" | 1/4 NPT |
| 30105 | Closed System Oiler - Blue Collar | 8 oz | Slot | No | 3-3/16" | 8" | 8-3/4" | 1/4 NPT |
| 30110 | Closed System Oiler - Blue Collar | 16 oz | Slot | No | 4-1/8" | 8-7/8" | 9-5/8" | 1/4 NPT |
| 30203 | Closed System Oiler - Zinc Collar | 4 oz | Slot | Yes | 2-11/16" | 7-1/16" | 7-13/16" | 1/4 NPT |
| 30205 | Closed System Oiler - Zinc Collar | 8 oz | Slot | Yes | 3-3/16" | 8" | 8-3/4" | 1/4 NPT |
| 30210 | Closed System Oiler - Zinc Collar | 16 oz | Slot | Yes | 4-1/8" | 8-7/8" | 9-5/8" | 1/4 NPT |
| 40203 | Closed System Oiler - Red Collar | 4 oz | 1/8" increment holes | Yes | 2-11/16" | 7-1/16" | 7-13/16" | 1/4 NPT |
| 40205 | Closed System Oiler - Red Collar | 8 oz | 1/8" increment holes | Yes | 3-3/16" | 8" | 8-3/4" | 1/4 NPT |
| 40210 | Closed System Oiler - Red Collar | 16 oz | 1/8" increment holes | Yes | 4-1/8" | 8-7/8" | 9-5/8" | 1/4 NPT |
The information contained in this data sheet is based on data considered to be accurate. No warranty is expressed or implied regarding the accuracy of this data. Product specifications and availability are subject to change without notice. Lube Control Pty Ltd accepts no responsibility for any loss or damage arising from the use of this information.
Technical Documents
Closed System Constant Level Oiler Instructions
Download PDF
Closed System Hot Setup Kits
Download PDF
Upgrading from a Vented Opto-Matic Oiler to a Closed System Oiler
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Contact our team to confirm availability, delivery options, and customised freight costs for oversized or heavy products before placing your order.
sales@lubecontrol.com.au
1300 917 946
+61 8298 5563