Now Easier Than Ever to Apply


Our new LOCTITE 518 pen makes it easier than ever to get the benefits of liquid gaskets. The 518 pen makes it easy to apply liquid gaskets with a roll-on applicator that’s always on hand and creates less waste and less mess. It’s an exciting addition to our line.


  • Easy to apply
  • Reduces inventory – 1 package for any size or shape gasket needed
  • Total surface coverage
  • Reliable, long-lasting seal
  • No gaps, breaks or distortion
  • High performance on inactive metals
  • Blow-out resistant
  • Ease of disassembly

See how to apply