TRICO Closed System Oiler: 4 oz Capacity, Glass, 1/4" Thread Size
The TRICO Closed System Oiler is a glass, NPT-type constant-level oiler with a 4 oz capacity and 1/4" thread size (MPN 30203). It features a 1/4" NPT mounting thread, designed for reliable lubrication in closed systems.
SKU 3G-OTH-591656
Need installation or engineering help?
Ask a question
Product Description
The TRICO Closed System Oiler is a glass, NPT-type constant-level oiler with a 4 oz capacity and 1/4" thread size (MPN 30203). It features a 1/4" NPT mounting thread, designed for reliable lubrication in closed systems.
Frequently Asked Questions
What is a TRICO Closed System Oiler used for?
The TRICO Closed System Oiler (MPN 30203) provides automatic, constant-level lubrication to bearings and moving parts in enclosed equipment. It maintains a preset oil level in the sump, reducing maintenance intervals and preventing dry starts in industrial machinery.
What are the specifications of the TRICO 30203 oiler?
The TRICO 30203 is a glass, NPT-type constant-level oiler with a 4 oz capacity. It has a 1/4" NPT mounting thread and a 1/4" thread size. The transparent glass reservoir allows visual oil-level checks without opening the system.
Where to buy a TRICO Closed System Oiler worldwide?
3G Electric supplies the TRICO Closed System Oiler (MPN 30203) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this TRICO lubrication component.
How to install a TRICO constant-level oiler?
Install the TRICO 30203 oiler into a 1/4" NPT threaded port on the equipment reservoir. Ensure the oiler is vertical and the oil level aligns with the center of the sight glass. Use thread sealant on NPT threads to prevent leaks. Fill the reservoir with the recommended lubricant.
Used in
Common applications for TRICOTRICO Products
3G Electric supplies TRICO closed constant-level oilers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
