Permatex PTX3H Form-A-Gasket Sealant Liquid 118ml High Temp Oil Resistant

The PERMATEX FORM-A-GASKET SEALANT LIQUID (118ml, PTX3H) is a reliable, slow-drying, non-hardening sealant designed for creating durable gaskets in automotive and aviation applications. Its liquid formula makes it easy to apply for sealing joints and flanges.

This sealant is resistant to gasoline, oil, grease, water, ethylene glycol, transmission fluid, and sea water. It performs in extreme conditions, withstanding temperatures from -65°F to 400°F (-54°C to 204°C) and pressures up to 5000 psi.

• Slow-drying, self-curing, and non-hardening formula
• Resists gasoline, oil, grease, and other automotive fluids
• Maintains sealing properties in contact with water and sea water
• Approved for both aviation and automotive use
• Solvent-based for easy application
• Effective in high temperature and high pressure environments