Loctite 542 (Thread sealants)

Anaerobic threaded connection sealant - medium removable. General purpose.


"LOCTITE® 542 is designed to secure and seal threaded joints in metal pipe and other installations and to seal coaxial metal parts. The product cures when air is cut off between tightly fitting metal surfaces and prevents joints from loosening and leakage caused by shock loads and vibrations. It is ideal for fine threads used in hydraulic, pneumatic and other installations. Only works on metal threads. Immediate low-pressure seal. It is resistant to fuel, oil, coolants and hydraulic fluids. Protects connections against loosening under the influence of vibrations. Compliant with German DVGW standard (EN 751-1): NG-5146AR0855."

Glues, adhesives and applicators
  • Loctite 542
  • Thread sealant
  • Medium removable

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