Description
Permatex® Form-A-Gasket® No. 2 Sealant is a black, slow-drying, flexible-setting paste designed for sealing flanges, fittings, and threaded assemblies. This 11 oz. tube (Part No. 80011) is ideal for professional shops and high-volume users who need dependable sealing performance in larger packaging. Once applied, the sealant cures into a pliable, non-hardening film that resists leaks and maintains flexibility under tough operating conditions.
Backed by Military Specification MIL-S-45180D, Type II, Form-A-Gasket® No. 2 is trusted across both automotive and aviation industries for critical sealing applications.
Key Features & Benefits
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Meets MIL-S-45180D, Type II military specification
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Slow-drying, non-hardening formula with flexible setting
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Resists gasoline, oil, grease, transmission fluid, antifreeze, and seawater
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Improves gasket reliability and extends service life
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Allows for easy disassembly when needed
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Withstands extreme service temperatures: -65°F to 400°F (-54°C to 204°C)
Common Applications
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Valve cover gaskets
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Oil pan gaskets
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Threaded connections
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Cover plates
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Hose connections
Technical Specifications
| Property | Value |
|---|---|
| Chemical Type | Modified resin, fillers & alcohol |
| Appearance | Black paste |
| Odor | Alcoholic |
| Specific Gravity | 1.5 |
| Temperature Range | -65°F to 400°F (-54°C to 204°C) |
| Resistance | Gasoline, oil, grease, antifreeze, seawater |
| Military Spec | MIL-S-45180D, Type II |
Packaging & Ordering Info
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11 oz. tube, boxed (Part No. 80011)
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Also available: 3 oz. tube (Part No. 80016)
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Discontinued: 1.5 oz. tube (Part No. 80015)
Compliance & Safety
Not recommended for use with pure oxygen, oxygen-rich systems, or strong oxidizers. Refer to the Permatex MSDS for safe handling guidelines.
Need Assistance?
For ordering support, bulk availability, or technical advice, contact our sales team at [email protected] or call 800-220-1966.
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