Vibra-TITE 440 High Pressure Threadsealant is a fast curing high strength anaerobic sealant which seals hydraulic and pneumatic fittings up to 2" in diameter, resisting high pressures and vibrational loosening. This product has excellent solvent resistance and withstands temperatures to 300 degree F. Typical applications are hydraulic and pneumatic fittings, servomechanisms and fine filtration systems. Ensure parts are clean, dry and free from oil and grease before use. Product is normally hand applied from the bottle directly onto threaded parts. Fixture Speed with Activator is