Walter Surface Technologies 53D852 Anti-seize Lubricant

Product Description

The WALTER SURFACE TECHNOLOGIES 53D852 is a high temperature anti-seize lubricant formulated for extreme-range service from -22 degrees F to 2,500 degrees F. Packaged in a 13.5 oz aerosol can, it delivers a white, metal-free compound that resists water intrusion and prevents thread galling, seizing, and corrosion on fasteners and fittings exposed to severe heat cycles. The metal-free, food-grade-approved formula carries CFIA approval, making it suitable for use in environments where incidental food contact is a compliance concern. HVAC technicians, plumbers, and industrial service professionals reach for this product when working on high-heat connections that must be serviceable after exposure to extreme temperatures.

This lubricant is designed for applications where standard anti-seize compounds fail due to temperature extremes. Typical uses include exhaust system fasteners, boiler and furnace fittings, flue pipe connections, heat exchanger hardware, and industrial process equipment. The aerosol delivery format provides consistent coverage in confined spaces and on overhead connections. Its water-resistant properties make it appropriate for outdoor mechanical assemblies and equipment exposed to moisture during service intervals.

Key Features

• Rated for service from -22 degrees F to 2,500 degrees F, covering extreme hot and cold applications
• Metal-free composition reduces galvanic corrosion risk on dissimilar metal fasteners
• Food-grade formulation with CFIA approval for regulated environments
• Water-resistant formula protects threaded connections exposed to moisture
• Aerosol can format provides controlled, even application on threads and mating surfaces
• White color allows visual confirmation of coverage on dark metal surfaces

Compatibility

Designed as a general-purpose high temperature anti-seize lubricant suitable for steel, stainless steel, and alloy fasteners in HVAC, plumbing, and industrial applications where metal-free and food-grade compliance is required.

Installation Notes

Apply to clean, dry threads before assembly. Ensure adequate ventilation when using aerosol products in enclosed spaces. Consult applicable mechanical and safety codes for fastener torque requirements, as anti-seize compounds typically require a torque reduction factor that must be confirmed by the installer. Store away from open flame and ignition sources given the flash point of -76 degrees F.