Description
The Copeland W-OLC-2-4 (SKU 065170) is a mechanical oil level regulator engineered to maintain proper oil levels in refrigeration and HVAC compressor systems. Designed for dependable, continuous oil management, this regulator helps protect compressors from oil starvation and the costly downtime that follows.
Product Overview
The W-OLC-2-4 maintains oil at a consistent 1/4″ to 1/2″ sight glass level, providing a visible and reliable reference point for technicians during service and inspection. Its mechanical design requires no external power source, making it a straightforward, low-maintenance solution for compressor oil level control.
Key Features
- Mechanical oil level regulation — no external power required
- Maintains oil at 1/4″ to 1/2″ sight glass level for accurate visual monitoring
- Designed for use with Copeland compressor systems
- Helps prevent compressor damage caused by low oil conditions
- Durable construction for long-term reliability in demanding refrigeration environments
- Model: W-OLC-2-4
- SKU: 065170
Application
Ideal for commercial refrigeration and HVAC applications where maintaining proper compressor oil levels is critical to system performance and longevity. Compatible with Copeland compressor installations requiring mechanical oil level management.
Why Choose the Copeland W-OLC-2-4?
Copeland is a trusted name in compressor technology, and the W-OLC-2-4 reflects that heritage of quality. By keeping oil at the correct level, this regulator extends compressor life, reduces unplanned service calls, and supports efficient system operation — making it an essential component for any well-maintained refrigeration or HVAC system.







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