Permatex 80019 Aviation Form-A-Gasket® No. 3 Sealant Liquid, 3oz

Permatex 80019 Aviation Form-A-Gasket® No. 3 – 3 oz

Product Details

• Product Category: Gasket Sealant
• Active Ingredient: Advanced aviation-grade sealant formula
• Formulation: Slow-drying, non-hardening brush-top liquid
• Target Users: Aviation, automotive, marine, and industrial applications

Key Features / USP’s

• Slow-drying, non-hardening formula for flexible, long-lasting seals
• Brush-top applicator for clean and precise application
• Fuel-resistant: withstands gasoline, oil, diesel, ATF, kerosene, and grease
• Temperature range: -65°F to 400°F (-54°C to 204°C)
• Aviation-approved sealant meeting professional standards
• Prevents leaks under high vibration and harsh conditions
• Ideal for close-fitting machined metal surfaces
• Suitable for aviation, automotive, industrial, and marine environments

Suggested Applications

Automobile Applications:

• Close-fitting machined surfaces
• Engine hoses and pipe connections
• Solid gaskets and metal-to-metal joints
• Carburetor flanges and fuel system components
• Timing cover and water pump gaskets

Marine Applications:

• Machined engine surfaces
• Fuel lines and fittings
• Gearbox covers
• Solid gaskets exposed to fuel/oil

Aviation Applications:

• Aircraft engine case halves
• Fuel system components
• Oil system connections
• Close-tolerance machined joints

Benefits

• Prevents leaks under vibration
• Safe for fuel system assemblies
• Withstands extreme temperatures
• Flexible sealing for long-term use
• Improves gasket reliability and service life
• Suitable for professional-grade maintenance and repair

Precautionary Measures

• Avoid contact with eyes and skin
• Keep out of reach of children
• Use in a well-ventilated area
• Flammable – keep away from sparks and open flames

How to Apply

1. Ensure surfaces are clean, dry, and free of oil or debris.
2. Apply a thin, even coat of Permatex 80019 using the brush-top applicator.
3. Assemble parts immediately or allow sealant to tack as required.
4. Allow full cure before exposing to fuel, oil, or pressure.

Packing Size

• 3 oz brush-top tube / bottle (SKU: 80019)