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Thermal Guard EG Thermal Guard PG Thermal Guard PGHD Thermal Guard EGSE Thermal Guard PGSE Thermal Guard XL Thermal Guard PGThermal Guard PG is a propylene glycol-based fluid that contains a specially formulated package of industrial inhibitors that help prevent corrosion.

Because propylene glycol fluids have low acute oral toxicity, Thermal Guard PG is often used in applications where contact with food or beverage products could potentially occur.

  • Propylene Glycol Based
  • Low Acute Oral Toxicity
  • Freeze and Burst Protection
  • Clear Color
  • Custom Blends Available

THERMAL GUARD Heat Transfer Fluids provide the best protection for your HVAC System. Period.

  • Protection Against Freeze Damage
  • Protection Against Corrosion
  • Lower Operating Costs
  • Improved Operating Efficiency Over Water Alone
  • Industrial Heavy-Duty Inhibitor Package
  • Highest Quality Ingredients
  • Meets or Exceeds Industry Leading Product Performance Characteristics
  • Available in Bulk Tankers, Totes, Drums, and Pails

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  THERMAL GUARD is a registered trademark of Old World Industries — Northbrook, IL 60062. All rights reserved   Privacy Policy