Product details
Connector for Oil Separator 7/8″ 5590/7 Castel
The Castel 5590/7 connector is engineered for use with compatible oil separators in refrigeration and air-conditioning systems. It ensures a secure 7/8″ connection, supporting proper alignment and leak-free installation. Designed for commercial and industrial HVAC applications, this connector helps maintain stable system performance and long-term reliability.
Key Benefits
Designed for compatible oil separator models
7/8″ connection for secure fitting
Ensures reliable and leak-resistant installation
Durable construction for long service life
Suitable for commercial refrigeration systems
Specifications
Brand: Castel
Model: 5590/7
Product Type: Oil Separator Connector
Connection Size: 7/8″
Application: Refrigeration and air-conditioning systems
Compatibility: Oil separator units
Applications
Commercial refrigeration systems
Industrial cooling installations
Cold storage facilities
HVAC oil management systems
FAQs
What is this connector used for:
It is used to connect compatible oil separators within refrigeration systems.
Is this an oil separator:
No, this is a connector designed specifically for oil separator installation.
What is the connection size:
The connection size is 7/8″.
Is it suitable for industrial applications:
Yes, it is designed for commercial and industrial refrigeration systems.






