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About Permatex Ultra Copper Silicone Gasket Sealant

Permatex Ultra Copper Silicone Gasket Sealant

  • The most advanced RTV silicone gasket available
  • Three times more oil resistant than conventional silicones, eight times more flexible than cut gaskets
  • Temperature range -65 degrees F to 700 degrees F.

Warning:  California Proposition 65

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