Marvair 70425 Filter Drier

1/2"ODF Filter Drier

Marvair 70425 Filter Drier – 1/2" ODF Liquid Line, Genuine OEM HVAC Replacement

The Marvair 70425 Filter Drier is a genuine OEM liquid line filter drier designed to protect HVAC and refrigeration systems by removing moisture, acids, and contaminants from the refrigerant circuit. Engineered for dependable performance, this filter drier features a 1/2" ODF (outside diameter flare) connection and is built to withstand demanding system conditions with a maximum working pressure of 680 PSIG.

Approved for use with a wide range of common refrigerants, the Marvair 70425 ensures long-lasting system reliability, improved efficiency, and protection of critical components such as compressors and expansion devices.

Product Features & Benefits

• Genuine Marvair OEM replacement part

• Liquid line filter drier for moisture and contaminant removal

• 1/2" ODF connection for secure and easy installation

• 680 PSIG maximum working pressure for high-performance systems

• Protects compressors and system components from damage

• Designed for HVAC and refrigeration applications

• Ideal for system repairs, maintenance, and replacements

Refrigerant Compatibility

Approved for use with the following refrigerants:

• R22

• R134a

• R404A

• R407A

• R410A

• R507

Product Specifications

• Brand: Marvair

• Part Number: 70425

• Product Type: Liquid Line Filter Drier

• Connection Size: 1/2" ODF

• Maximum Working Pressure: 680 PSIG

• OEM Status: Genuine OEM replacement part

Choose the Marvair 70425 Filter Drier for reliable moisture control, broad refrigerant compatibility, and OEM-quality performance—trusted by HVAC professionals to maintain system efficiency and longevity.