PRODUCT DESCRIPTION 

Permatex Aviation Form-A-Gasket No. 3 Sealant is a dark

reddish brown, viscous liquid with a characteristic alcoholic

odor. It is a slow drying, liquid that changes to a pliable, tacky

film through solvent evaporation. It seals close fitting parts,

machined surfaces and threaded connections in industrial,

aircraft, marine and automotive applications.

PRODUCT BENEFITS

• For close tolerance flanges

• Slow drying

• Flexible setting

• Withstands pressures to 5000 psi

TYPICAL APPLICATIONS

• Solid gasket dressing

• Close fitting machined surfaces

• Threaded connections

• Aviation engines

• Marine engines

DIRECTIONS FOR USE

1. Remove all previous material from mating surfaces.

Permatex Gasket Remover is recommended for most

materials, not for plastics or painted surfaces.

2. For best results, clean and dry all surfaces with a

residue-free solvent, such as Permatex Brake and

Parts Cleaner.

3. Remove cap and coat with brush-top applicator.

4. When used as a gasket dressing, spread product with

a spatula to a uniform film on one side of gasket and

then position it on the assembly. Coat the second side

of gasket and re-assemble. Slower drying formula

increases work time