M.S Filter Drier 3/8″ SD Copper Braze 4/8″ 4008/3S

M.S Filter Drier 3/8″ SD Copper Braze 4/8″ 4008/3S Castel

The Castel 4008/3S M.S filter drier is built to safeguard refrigeration and air-conditioning systems by removing moisture, acids, and solid particles from the refrigerant circuit. Installed in the liquid line, it helps improve system efficiency and extend the life of critical components. Its copper braze connections ensure secure installation and long-term durability in commercial HVAC environments.

Key Benefits

Removes moisture and contaminants from refrigerant
Protects compressors and expansion valves
Improves system efficiency and reliability
Copper braze connections for secure installation
Suitable for commercial refrigeration applications

Specifications

Brand: Castel
Model: 4008/3S
Product Type: M.S Filter Drier
Connection Type: Copper Braze
Connection Size (Inlet): 3/8″ SD
Connection Size (Outlet): 4/8″
Application: Refrigeration and air-conditioning systems
Installation: Liquid line mounting

Applications

Commercial refrigeration systems
Air-conditioning liquid line protection
Cold storage installations
HVAC maintenance and servicing

FAQs

What is the purpose of a filter drier:
It removes moisture, acids, and particles from the refrigerant to protect the system.

Where is this filter drier installed:
It is installed in the liquid line of refrigeration and HVAC systems.

What type of connection does this model use:
It features copper braze connections.

Why is moisture removal important in refrigeration systems:
Moisture can cause corrosion, ice formation, and component failure, so removing it ensures reliable operation.