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Permatex Aviation Form-A-Gasket No. 3 Sealant is a slow-drying, non-hardening brush-applied liquid gasket/dressing/coating. Aviation Form A Gasket is a thin, brush-able dressing or sealer suitable for -65 to 400 F temperatures. Resists antifreeze, gasoline, oils, and lubricants. 4 oz. bottle. Also great for sealing tapered and straight threads on fuel fittings that require gasoline resistance.
|Chemical / Solvent Resistance||The product retains effective properties in contact with water, ethylene glycol, gasoline, motor oil, transmission fluid and sea water|
|Product Benefits||For close tolerance flanges, Slow drying, Flexible setting, Withstands pressures to 5000 psi|
Close-fitting machined surfaces, sealing hoses, solid gaskets, Threaded connections, Fuel fittings, marine engines, aviation engines