Star Brite^® -46°C Premium Antifreeze (Pink) - 3.78L

Star Brite^® -46°C is a non-toxic antifreeze that provides excellent cold weather and corrosion protection for drinking water systems and engines. Its premium additive package prevents corrosion of aluminium, copper, brass and solder, but will not harm rubber, seals or hose materials. The 3X-dyed bright pink colour provides excellent blow-through visibility.

When testing with a refractometer or hydrometer designed for use with propylene glycol, freeze point readings on the PG scale will range from +11°C to +14°C.

Note: The burst point of PVC pipes used in most drinking water systems is about -23°C. When winterizing water systems in regions where temperatures can fall below -23°C, we recommend using Star Brite^® -73°C Non-Toxic Antifreeze.

Specifications

• Made of non-toxic USP-grade ingredients
• Contains no alcohol
• No diluting required
• Burst protection to -46°C
• Freeze protection within a range of -11°C to -9°C
• Excellent blow-through visibility
• Prevents corrosion of aluminium, copper, brass and solder
• Will not harm rubber, seals or hose material