WinterSafe -50°F Professional Grade Antifreeze, 55 Gallon

Protect engines and water systems against freeze damage during winter layup.

This non-toxic, virgin propylene glycol blend provides excellent cold weather and corrosion protection for drinking water systems and all engines. With a premium additive package, it prevents corrosion of aluminum, copper pipe, brass and solder and will not harm rubber, seals or hose materials. Pink color ensures excellent blow through visibility. Provides burst protection to -50°F (-46°C) and freeze protection within a range of +14°F to +18°F (-10°C to -8°C). This antifreeze is tasteless, contains no alcohol and is ready to use—do not dilute.

Key Features 

• Nontoxic, virgin (not recycled) propylene glycol
• Excellent cold weather and corrosion protection for drinking water systems and engines
• Does not contain corrosive soluble salts commonly found in recycled antifreeze
• Concentrated, nontoxic
• Dark pink color for blow-through visibility
• Meets industry standard for burst protection in copper pipes to -50°F (-46°C)
• Provides freeze protection within a range of +14°F to +18°F (-10°C to -8°C)
• Ready-to-use

Antifreeze 101 Information