Star Brite 315G55 Non-Toxic -100°F Marine & RV Antifreeze 55 Gallon Drum Blue

Star Brite 315G55 is a premium non-toxic propylene glycol antifreeze engineered for serious cold-weather engine protection. Delivering freeze protection down to -100°F (-73°C), this 55-gallon drum is the professional-grade choice for winterizing marine and RV engines, potable water systems, and seasonal plumbing.

Formulated with a 100% propylene glycol base, this antifreeze contains no alcohol, making it safe for use in drinking water systems when used as directed. Its advanced corrosion inhibitor package guards all metal engine components and seals throughout the winter storage season.

Key Features:

• Extreme freeze protection down to -100°F — ideal for the harshest winter climates
• Non-toxic propylene glycol formula — contains no alcohol and is safe for potable water systems
• Safe for all engine types, including aluminum, copper, brass, and solder
• Corrosion inhibitors protect metal engine components and seals from degradation during storage
• Burst protection — prevents freeze-related pipe and component rupture down to -100°F
• Compatible with rubber seals, hoses, and gasket materials — will not cause swelling or deterioration
• Bulk 55-gallon drum — ideal for marinas, RV dealers, and service centers

Star Brite 315G55 is the dependable solution for protecting marine engines, RV plumbing, water systems, and other critical components from freeze damage and corrosion throughout winter storage. UPC: 071247315554.