Emerson Flow Control (Alco) 066140 Oil Separator 1-1/8" ODF Weld Connection

The Emerson Flow Control (Alco) 066140 is a professional-grade oil separator designed for refrigeration and air conditioning systems. This component features a 1-1/8" ODF (Outside Diameter Flare) weld connection for permanent installation in commercial and industrial HVAC applications.

Key Features:

• 1-1/8" ODF weld connections for secure, leak-free installation
• Removes oil from refrigerant vapor to improve system efficiency
• Returns separated oil to the compressor crankcase
• Durable construction designed for commercial refrigeration systems
• Helps prevent oil logging in evaporators and heat exchangers
• Reduces compressor oil loss and extends equipment life

Oil separators are essential components in refrigeration systems, particularly in applications with long refrigerant line runs or multiple evaporators. By removing oil from the refrigerant stream and returning it to the compressor, the Alco 066140 helps maintain proper lubrication while preventing oil accumulation in system components that can reduce heat transfer efficiency.