PERMATEX Aviation FORM-A-GASKET #3 Sealant - 16 fl. oz. bottle 80017

In stock
SKU: PERMATEX_80017_16OZ_dup2
Regular price $44.00 CAD
Currently Out of Stock Call for ETA
Currently Out of Stock Place Order and Call for ETA


Permatex Aviation Form-A-GasketÒ 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.
Military Specification MIL-S-45180 D, Type III

  • For close tolerance flanges
  • Slow drying
  • Flexible setting
  • Withstands pressures to 5000 psi


Solid Gasket Dressing

Close fitting machined surfaces

Threaded connections

Aviation Engines

Marine Engines

Physical Properties:

Chemical Type: Modified resin, fillers & alcohol

Appearance: Dark brown liquid

Odor: Alcoholic

Specific Gravity: 1.1

Viscosity: Viscous liquid

Flash Point, TCC ° F: 60