Star brite Winter Safe -50 RV antifreeze (031200), formulated with Propylene Glycol, is non-toxic and provides excellent cold weather and corrosion protection for drinking water systems and engines. Its premium additive package prevents corrosion of aluminum, copper, brass, and solder, but will not harm rubber, seals, or hose materials. The triple-dyed pink color provides excellent blow-through visibility. Formulated with virgin, non-toxic USP-grade ingredients without any alcohols. This product is ready-to-use, no dilution required.
Features
- Treats ice
- Safe for copper, brass, and all types of plastic
- Use during winter
- Protects water systems and engines from freeze ups during storage
- Contains corrosion inhibitors to protect all metal engine components and seals
- Ready-to-use, no dilution required
Specifications
- Bottle size: 1 gal
- For motors and holding tank systems
- Copper burst point: -50 degree F (-46 degree C)
- PVC burst point: -8 degree F (-22 degree C)
- Freeze point: 14 to 18 degree F (-10 degree C to -8 degree C)
- Real world burst point: -68 degree F (-56 degree C)
- Blend: Propylene Glycol
- Color: Pink
Warning: Handling marine and automotive parts can expose you to chemicals that can cause cancer and reproductive harm. To minimize exposure, work in a well-ventilated area, wear gloves, and wash your hands. For more information see: www.P65Warnings.ca.gov/marine-vessel-parts








