Permatex Form-A-Gasket #1 Sealant is a fast-drying, hard-setting sealant designed for sealing rigid materials and flanges, or patching holes and joints where permanent assembly is desired. Resists common shop fluids and fuel...

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Permatex Form-A-Gasket #1 Sealant is a fast-drying, hard-setting sealant designed for sealing rigid materials and flanges, or patching holes and joints where permanent assembly is desired. Resists common shop fluids and fuels, with a temperature range of -65 degrees Fahrenheit to 400 degrees Fahrenheit. When a chemical gasket is not an option, Permatex offers a wide range of gasket sealants suitable for applications on both import and domestic vehicles of any model year or performance caliber.

  • Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges
  • Patches holes and joints where permanent assembly is desired
  • Resists common auto and shop fluids including fuels
  • Temperature Range: -65°F to 400°F (-54°C to 204°C)
  • Suggested Applications: Freeze plugs, threaded connections, and manifold gaskets
  • Fast-drying, hard-setting sealant designed for sealing rigid materials and flanges
  • Patches holes and joints where permanent assembly is desired
  • Resists common auto and shop fluids including fuels
  • Temperature Range: -65°F to 400°F (-54°C to 204°C)
  • Suggested Applications: Freeze plugs, threaded connections, and manifold gaskets

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