Emerson Alco 060190 Filter Drier

The Emerson Alco 060190, also identified as the ADK-757S, is a high-capacity liquid line filter drier engineered for demanding commercial refrigeration and air conditioning systems. This unit features a 7/8" ODF sweat connection and a robust 75 cubic inch desiccant volume, utilizing a premium solid core blend to provide superior moisture removal and acid neutralization. Designed for high-pressure performance, it maintains a 680 PSI maximum working pressure, making it compatible with modern high-pressure refrigerants including R-410A. The integrated 40-micron filtration pad ensures reliable system contaminant protection, preventing debris from reaching expansion valves or capillary tubes. For technicians performing a liquid line drier replacement, the ADK-757S offers low pressure drop and high flow capacity, ensuring optimal thermal expansion valve performance and long-term compressor reliability in large-scale HVACR applications.

Key Technical Benefits

• High-capacity acid removal: The solid core desiccant blend protects the system against chemical breakdown and motor burnout.
• 7/8" Sweat Connections: Durable copper-to-copper ODF fittings ensure leak-free brazing into heavy-duty liquid lines.
• Extended System Life: High moisture capacity prevents ice formation at the orifice and inhibits oil acidification.
• Rugged Construction: Rated for 680 PSI to handle the rigorous demands of commercial R-410A and R-22 cycles.
• Precision Filtration: The 40-micron internal filter traps sludge, flux, and metallic particles that compromise system efficiency.

Common Questions

What is the difference between the Emerson 060190 and the ADK-757S?
The part numbers are interchangeable. The 060190 is the specific UPC/catalog number used by Emerson for the ADK series 75 cubic inch drier with 7/8" sweat ports.

Is this filter drier compatible with R-410A systems?
Yes, the 680 PSI rating and the specific blend of desiccant make it suitable for high-pressure refrigeration systems utilizing R-410A as well as R-134a, R-404A, and R-22.

Can this unit be installed in either direction?
No, this is a flow-specific liquid line drier. Always ensure the arrow on the canister points in the direction of refrigerant flow toward the metering device.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.