-100°F RV, Boat & Water System Antifreeze, 275-Gallon Bulk Tote

Star Brite -100°F RV, Boat & Water System Antifreeze, 275-Gallon Bulk Tote

For operations that need protection beyond what a standard -50°F formula offers, this 275-gallon tote of Star Brite's -100°F Antifreeze delivers maximum cold protection in bulk quantity. It's built for boatyards, marinas, RV dealerships, and service departments winterizing pipes, water systems, and marine engines in extreme winter conditions.

The ready-to-use propylene glycol formula is compatible with copper, brass, and plastic pipes, making it suitable for a wide range of systems. It also includes corrosion inhibitors that help protect pipes, pumps, and fittings from rust and wear. It's designed for use in potable water systems and for marine engine winterization, so one tote covers both. Since no dilution is required, crews can apply it directly to water systems and plumbing and move through a winterization schedule efficiently.

Key Features

• 275-gallon bulk tote: delivers ready-to-use antifreeze in volume for boatyards, marinas, RV dealerships, and service operations
• Maximum cold protection: burst protection down to -100°F for pipes, water systems, and marine engines
• Formulated with propylene glycol: designed for potable water systems; handle with care and follow all label precautions
• Compatible with all plumbing materials: works with copper, brass, and plastic pipes across a wide variety of systems
• Ready to use: no dilution required; apply directly to water systems and plumbing
• Versatile application: suited for RVs, boats, campers, home plumbing, and marine engine winterization
• Corrosion inhibitors included: help protect pipes, pumps, and fittings from rust, corrosion, and wear
• Prevents freeze damage: helps prevent freezing, bursting, and the costly repairs that come with winter storage failures

Specifications

• Manufacturer Part Number: 315275
• Container Size: 275-gallon bulk tote
• Formula: Ready-to-use propylene glycol
• Burst Protection: To -100°F
• Compatible Materials: Copper, brass, plastic
• Protects: Potable water systems and marine engines

How to Winterize Water Systems

Drain the water system as thoroughly as possible, opening the hot and cold faucets and all other outlets, then use air pressure to blow out as much water as possible. Drain the hot water tank and leave the petcock open, then bypass the tank by disconnecting the inlet and outlet lines and connecting them together. Apply antifreeze directly to the water system and plumbing according to system size, following all label precautions and handling instructions. For marine engine winterization, follow the engine manufacturer's specific instructions.