Permatex 51845 Anaerobic Gasket Maker 300mL Cartridge

Permatex 51845 Anaerobic Gasket Maker is a professional-grade sealing compound designed for rigid flanges and machined metal surfaces. This oxygen-sensitive formula cures in the absence of air between close-fitting metal parts, creating a durable, reliable seal that resists leaks and withstands extreme temperatures.

Key Features:

• Anaerobic curing technology - cures only when confined between metal parts
• Temperature resistance from -65°F to 300°F (-54°C to 149°C)
• Resistant to gasoline, oil, transmission fluid, and other automotive chemicals
• Fills gaps up to 0.010 inches (0.25mm) on rigid machined flanges
• 300mL cartridge format for use with standard cartridge dispensing guns
• Medium strength formula allows for disassembly with standard hand tools

Ideal for sealing transmission housings, differential covers, oil pans, valve covers, timing covers, and other rigid flange assemblies. This product eliminates the need for traditional cut gaskets on machined metal-to-metal joints, reducing inventory and simplifying repairs. The convenient cartridge packaging provides excellent control for precise application.