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Starbrite Winter Tech -50 Water Systems Antifreeze, Gallon

Starbrite Winter Tech -50 Water Systems Antifreeze, Gallon

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Regular price $5.99 USD
Regular price Sale price $5.99 USD
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Propylene glycol/alcohol blend. Formulated to protect against freeze-up of freshwater and sanitation systems to -50°F. Ready to use; do not dilute. The bright color allows maximum blow-through visibility. -50°F is copper burst point; -10°F is PVC burst point. NOTE: Not recommended for engine storage.

Starbrite® Winter Tech -50 Degree Fahrenheit (-46 Degree Celsius) Marine & RV Water System Antifreeze provides cold weather protection for drinking water tanks and systems and holding tanks at an attractive price. The alcohol and propylene glycol formula will not arm aluminum, copper, brass or solder, with a bright pink color for excellent blow-through visibility. This product is ready-to-use; do not dilute it.

  • Used For: Fresh Water System And Holding Tanks
  • Unit Size: 1 Gallon
  • Temperature Rating (Deg F): -50 Degree Fahrenheit
  • Content: Propylene Glycol And Alcohol Formula
  • With Inhibitor: Yes
  • Unit Quantity: Single


  • Economical cold-Weather protection for freshwater water systems and holding tanks
  • Provides burst protection for copper pipes down to -50 Degree Fahrenheit, with a freeze point of +21 Degree Fahrenheit
  • Propylene glycol and alcohol formula is safe for all water and holding tank materials
  • The bright pink color provides excellent blow-through visibility
  • Ready-To-use; do not dilute
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