Nu-Calgon 4304-07 Refrigeration Mineral Oil C-4 1 Gallon

SKU / MPN: 4304-07

$36.70 $50.36

In Stock - Ships in 1-2 business days



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Product Information

Product Description

Nu-Calgon offers a premium solution with its 4304-07 Refrigeration Mineral Oil C-4, available in a 1-gallon container. This proprietary formulation is designed for the advanced needs of modern air conditioning and refrigeration compressors.

  • Engineered for high-performance lubrication
  • Compatible with CFC and HCFC refrigerants
  • Optimal for high temperatures and fast-running compressors

Product Highlights

This mineral oil is produced by Calumet Lubricant Co., meeting the rigorous standards of leading manufacturers like Copeland and Trane. The oil supports continuous efficient operation, helping maintain optimal solubility and stability under diverse conditions.

Product Information

Standard Information

  • Brand: Nu-Calgon
  • MPN: 4304-07

Technical Specifications

  • Viscosity: 300 SUS
  • Package Dimensions: 7 inches x 3 inches x 12 inches
  • Weight: 8.33 pounds
  • Container Type: Plastic Jug
  • Flash Point Temperature: 208.4°F to 651.2°F (CLOSED), 365°F (OPEN)
  • Formulation: Proprietary blend for optimal performance
  • Approved for Use: With CFC and HCFC refrigerants


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I found exactly what I needed to replace the compressor of my home HVAC unit, thank you for your service and I will definitely do business with your company again.

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Safety Information: Proposition 65

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