Source1 404101 Filter Drier Hpc 3/8 Inches Odf 18 Sq

Product Description

The Source1 404101 is a refrigerant filter drier designed to protect critical components in residential and light commercial HVAC systems. It is a direct replacement part that keeps the refrigerant circuit clean, dry, and free of contaminants that can cause system failure. HVAC technicians rely on filter driers to remove moisture, acid, and debris from the refrigerant loop before those contaminants reach the expansion valve, compressor, coils, and other sensitive components. Moisture in a refrigerant system can freeze at the expansion valve, block refrigerant flow, and cause compressor damage over time. Acid buildup accelerates wear on metal components and degrades system reliability. The Source1 404101 addresses both threats in a single compact component.

This filter drier has a capacity rating of 18 SQ and uses a 3/8 inch ODF connection size, making it compatible with a wide range of York and Source1 branded equipment including popular models such as 1LD0417, 1FA0406, and 1LD0415. ODF, or outside diameter flare, connections are standard in refrigeration and air conditioning work, allowing for straightforward brazing installation in the liquid line. The unit measures 8.25 inches in length, 3.3 inches in width, and 3.25 inches in height, and weighs 1.46 pounds. Its compact footprint makes it easy to fit into tight equipment compartments during a service call or system replacement.

Using genuine OEM-grade replacement parts like the Source1 404101 helps extend equipment lifespan and maintain manufacturer performance standards. HVAC service professionals, refrigeration technicians, and system installers trust filter driers to safeguard the refrigerant circuit during compressor replacements, refrigerant recharges, and system commissioning. Installing a fresh filter drier after opening the system to atmosphere is a recognized best practice in the HVAC trade.

• Protects the expansion valve, compressor, and coils from moisture, acid, and debris in the refrigerant system
• 3/8 inch ODF connection with 18 SQ capacity for compatibility with a broad range of York and Source1 residential and light commercial HVAC equipment
• Compact dimensions of 8.25 x 3.3 x 3.25 inches and 1.46 pound weight allow for easy installation in tight system configurations

Product Highlights

The Source1 404101 filter drier delivers reliable moisture and contaminant removal in a compact, easy-to-install package. It is the correct OEM replacement choice for technicians servicing York and Source1 HVAC systems requiring a 3/8 inch ODF liquid line drier.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: 404101

Technical Specifications

• Connection Size: 3/8 inches ODF
• Capacity: 18 SQ
• Product Type: Filter Drier
• Length: 8.25 inches
• Width: 3.3 inches
• Height: 3.25 inches
• Weight: 1.46 pounds