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Emerson Flow Control (Alco) 059843 Liquid Line Filter Drier 5/8" Sweat ADK-165S

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Special Price $33.42 Regular Price $43.44
In stock
SKU
059843
The Emerson Flow Control (Alco) 059843 5/8" SWT Liquid Line Filter Drier ADK-165S is an essential part of refrigeration and air conditioning systems. This filter drier is to remove moisture, acids and other contaminants in the refrigerant that passes through the liquid line. This one has a desiccant core that can efficiently remove moisture and guarantee better performance of the system. The ADK-165S is designed for residential and light commercial air conditioning and heating equipment including split type air conditioners, heat pumps, and packaged units. This filter drier is useful in getting rid of moisture which in turn reduces cases of corrosion, enhances the efficiency of the system and increases the life cycle of the refrigeration system.
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HVAC Controls, Flow Control
Manufacturer:
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Specifications

  • Type: Liquid Line Filter Drier
  • Connection Size: 5/8" Sweat
  • Model: ADK-165S
Manufacturer Name: Emerson Flow Control (Alco)
Product Number: 059843
OEM Part Number: 059843
Product Description: Adk-165S 5/8"Swtliqfilterdrier
Weight:1.2lbs/544.31g

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Product Questions (2)
Customer Questions
What maintenance is required for the Emerson Flow Control (Alco) 059843 Liquid Line Filter Drier?

Maintenance involves regularly checking for refrigerant leaks, moisture saturation indicators, and pressure drop across the filter drier. Ensure system cleanliness during service, and replace the unit if restriction or contamination is detected to maintain efficient flow and protection.

What are common issues with the Emerson Flow Control (Alco) 059843 Liquid Line Filter Drier?

  • Clogged desiccant causing refrigerant flow restriction.
  • Moisture saturation leading to reduced drying efficiency.
  • Pressure drop across unit indicating blockage.
  • Brazing or connection leaks at sweat joints.
  • Internal channel contamination reducing filtration performance.
  • Reduced efficiency after prolonged refrigerant exposure.

Installation Steps

Step 1: Isolate system, recover refrigerant, switch power off.

Step 2: Cut liquid line, deburr ends, and confirm flow direction arrow.

Step 3: Braze filter drier using nitrogen purge to prevent oxidation.

Step 4: Allow to cool, leak-test joints, and evacuate system thoroughly.

Step 5: Install in liquid line near evaporator following arrows.

Step 6: Recharge refrigerant and verify operation.