LOCTITE High-Strength Threadlocker: 266, Red, High-Temp Resistant, 0.34 fl oz, Bottle

LOCTITE 266 is a red, high-temp resistant threadlocker designed to secure and seal threaded fasteners in high-temperature industrial applications, such as pumps, compressors, and combustion equipment. It prevents loosening from vibration and thermal cycling, ensuring reliable assembly across demanding environments.

LOCTITE 266 is a red, high-temp resistant threadlocker supplied in a 0.34 fl oz bottle. The manufacturer part number is 232327. It is a high-strength formulation suitable for applications requiring resistance to elevated temperatures, such as in combustion and pump systems.

3G Electric supplies LOCTITE High-Strength Threadlocker 266 (SKU 49AG69, MPN 232327) to customers worldwide. We handle full logistics, customs clearance, and delivery, sourcing genuine industrial adhesives across 14 departments—including specialist expertise in combustion, pumps, and controls—to ensure you get the right solution.

Clean threads thoroughly with a solvent to remove oil and debris. Apply a few drops of LOCTITE 266 to the male threads, assemble, and tighten to torque. Allow full cure at room temperature for 24 hours. For disassembly, apply localized heat above 250 °C and use hand tools. Always follow manufacturer safety guidelines.