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4UANTUM Seal Airtight Sealant Pen


  • Ideal for fixing & preventing leaks on o-rings and gaskets
  • Non-corrosive to plastic and rubber components
  • Penetrates and fills uneven spaces and gaps
  • Silicone component gives rubber a longer service life
  • Excellent adhesion to further enhanced seal integrity
  • Twist pen makes it easy to carry and allows for touch-free application!
  • Ingredients: Contains Silicone

This specially formulated sealant is ideal for fixing or preventing leakage from failing o-rings and rubber gaskets. The high viscosity compound ensures excellent adhesion to further enhance seal integrity. Its rich silicone content also keeps rubber components supple for a longer service life.