Once mixed, the Type 1, Class A-2 Spec Fuel Tank Sealant goes on smooth, instantly filling cracks and gaps and sealing around fasteners.
PPG Aerospace® PR-1422 A-2 Fuel Tank Sealant is an integral fuel tank sealant with a service temperature range of -65ºF (-54ºC) to 250ºF (121ºC). Designed for brush sealing of fasteners and other sealing applications, the sealant cures readily and maintains its excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas. The sealant is brown, so it's easy to see where it has been applied and the simple brush-on application means you don't need any special tools to deliver a smooth, even coating.
| Packing | 6 OZ or 500 ML or 1 Pint |