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Emerson Flow Control (Alco) 048214 Filter Drier 5/8" SAE EK-305

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Special Price $53.40 Regular Price $61.41
In stock
SKU
048214
The Emerson Flow Control (Alco) 048214 Filter Drier is a high-performance 5/8” SAE part for HVAC systems. It helps to recover moisture and acidic contaminants from the refrigerants hence protecting the air conditioning and refrigeration equipment from corrosion. It uses a high water and acid capacity premium desiccant blend. Its corrosion-resistant epoxy powder paint finish adds to this durability even further. I find this staking into HVAC systems, to draw the following benefits: better system efficiency, low maintenance, and protection against refrigerant intrusion into the units, becoming an essential element of maintaining HVAC and refrigeration equipment efficiency.
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Refrigeration & Cooling, Filter Driers
Manufacturer:
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Specifications

  • Type: Filter Drier
  • Connection Size: 5/8" SAE
  • Model: EK-304
Manufacturer Name: Emerson Flow Control (Alco)
Product Number: 048214
OEM Part Number: 048214
Product Description: 5/8" Sae Filter Drier Ek-305
Weight:2.75lbs/1247.38g

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Product Questions (2)
Customer Questions
What maintenance is required for the Emerson Flow Control (Alco) 048214 Filter Drier?

Regularly inspect the filter drier for signs of moisture buildup, pressure drop, or refrigerant restriction. Ensure proper brazed connections remain leak-free and corrosion-free. Replace the unit during major system servicing or compressor burnout cleanup. Always depressurize the system safely before handling.

What are common issues with the Emerson Flow Control (Alco) 048214 Filter Drier?

  • Refrigerant flow restriction due to internal clogging.
  • Moisture saturation reducing drying effectiveness.
  • Pressure drop across the filter drier.
  • Leakage at brazed or threaded connections.

Installation Steps

Step 1: Shut down refrigeration system, isolate power, and recover refrigerant safely using better equipment with PPE.

Step 2: Cut out old filter drier and prepare line ends, ensuring clean, dry tubing.

Step 3: Install new filter drier with correct flow direction arrow aligned, then braze using nitrogen purge to prevent oxidation.

Step 4: Allow joints to cool, then pressure test system for leaks.

Step 5: Evacuate system to deep vacuum, recharge refrigerant, and check proper operation and system pressures.