TRICO Watchdog Vented Constant-Level Oiler
The TRICO Watchdog Vented Constant-Level Oiler is a single, aluminum-bodied unit with a 4 oz capacity glass reservoir and 3/4" NPT mounting thread (MPN 31820). It maintains a constant oil level in bearing housings…
SKU 3G-OTH-592828
Local availability & support
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Compliance & shipping
- Hazardous material
- Not classified as hazardous
- California Prop 65 warning
- No warning recorded
- Licence required
- No licence required
- Safety Data Sheet
- Not available
- Special shipping
- Ships under standard freight
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Product Description
The TRICO Watchdog Vented Constant-Level Oiler is a single, aluminum-bodied unit with a 4 oz capacity glass reservoir and 3/4" NPT mounting thread (MPN 31820). It maintains a constant oil level in bearing housings and machinery sumps, automatically replenishing lubricant as needed. 3G Electric interprets your demand, sources this genuine TRICO part, and supports your application with specialist expertise across 14 industrial departments — including combustion, pumps, and controls.
Frequently Asked Questions
What is a TRICO Watchdog Vented Constant-Level Oiler used for?
It maintains a constant oil level in bearing housings and machinery sumps, automatically replenishing lubricant as needed to prevent dry starts and reduce wear in industrial equipment.
What are the specifications of the TRICO 31820 oiler?
The TRICO Watchdog oiler (MPN 31820) has a 4 oz capacity glass reservoir, aluminum body, and 3/4" NPT mounting thread. It is a single, vented constant-level unit designed for reliable lubrication.
Where to buy a TRICO Watchdog oiler worldwide?
3G Electric supplies and delivers the genuine TRICO Watchdog oiler worldwide, handling full logistics and customs clearance. We source this part and support your application across 14 industrial departments.
How to install a TRICO constant-level oiler?
Mount the oiler using the 3/4" NPT thread into the bearing housing or sump port. Ensure the reservoir is vertical and the vent is clear. Fill with recommended oil and adjust the feed rate per manufacturer guidelines.
Used in
Common applications for TRICOTRICO Products
3G Electric supplies TRICO vented constant-level oilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
