Parker Hannifin 450303-001 Bi-Flow Filter Drier ODF - 1/2

The Parker Hannifin 450303-001 is a bi-directional filter drier designed for refrigeration and air conditioning systems. This model BF164S features 1/2" ODF (Flare) connections, allowing for installation in either direction of refrigerant flow without compromising performance.

Key Features:

• Bi-flow design permits installation in either direction for maximum flexibility
• 1/2" ODF flare connections for secure, leak-free installation
• Removes moisture, acids, and contaminants from refrigeration systems
• Solid core construction with high-capacity desiccant
• Compatible with standard refrigerants including R-22, R-134a, R-410A, and others
• Brass body construction for durability and corrosion resistance

Filter driers are essential components in refrigeration systems, protecting compressors and expansion valves from damage caused by moisture and particulates. The bi-directional capability of this Parker Hannifin model simplifies installation and reduces inventory requirements for service technicians.