Loctite LOC76775 Silver Grade Anti-seize 5 Gal Pail

Product Description

The LOCTITE LOC76775 is a silver grade anti-seize compound formulated for heavy-duty industrial and trade applications where extreme temperatures and corrosion are constant concerns. This petroleum-based lubricant is fortified with graphite and metallic flake to prevent galling, seizing, and corrosion on threaded and slip-fit assemblies. Rated for use in assemblies up to 1600 degrees F (871 degrees C), it remains stable across extreme temperature ranges without evaporating or hardening. It ships in a 5-gallon pail and weighs 52.91 pounds. Licensed tradespeople across mechanical, plumbing, HVAC, and industrial maintenance use this product where reliable fastener breakaway is required after long service cycles.

This anti-seize compound is suited for residential and commercial maintenance applications involving threaded fasteners, flanges, pipe fittings, exhaust components, and other metal assemblies exposed to high heat or corrosive environments. It is commonly applied during installation or reassembly of boiler connections, exhaust system hardware, pump flanges, and high-temperature piping systems. The inert formulation means it will not degrade or migrate under thermal cycling, making it a practical choice for any assembly that must be disassembled in the future.

Key Features

• Rated for assemblies up to 1600 degrees F (871 degrees C)
• Petroleum-based carrier fortified with graphite and metallic flake for reliable lubrication
• Inert formula will not evaporate, harden, or degrade in extreme cold or heat
• Prevents galling, seizing, and corrosion on metal-to-metal contact surfaces
• Large-format 5-gallon pail suited for shop use or high-volume service operations

Compatibility

Designed for use on metal threaded fasteners, flanges, and slip-fit assemblies across HVAC, plumbing, mechanical, and industrial maintenance applications where high-temperature anti-seize protection is required.

Installation Notes

Apply using a brush or paddle to clean, dry mating surfaces before assembly. Surfaces should be free of rust, scale, and contaminants for best adhesion and protection. Use appropriate personal protective equipment including gloves and eye protection when handling. Follow all applicable safety data sheet guidance for storage and disposal of petroleum-based compounds.

Technical Specifications

• Maximum Service Temperature: 1600 degrees F (871 degrees C)
• Base Fluid: Petroleum-based
• Additives: Graphite and metallic flake
• Container Size: 5 gallon pail
• Weight: 52.91 pounds
• UPC: 079340767757

Standard Information

• Brand: LOCTITE
• Manufacturer Part Number: LOC76775