PR-1422 B1/2 Aircraft Fuel Tank Sealant, 6oz SemKit - AMS-S-8802

Description

✈️ Seal your aircraft’s future with confidence — the pro’s choice for fuel tank integrity!

PR-1422 B1/2 is a two-part, dichromate cured polysulfide sealant designed specifically for aircraft integral fuel tanks. It cures in 30 minutes at room temperature, offering exceptional adhesion and elastomeric durability across a wide temperature range (-65°F to 275°F). Certified to AMS-S-8802 Class B standards, it resists jet fuel and aviation gas exposure, ensuring long-lasting, reliable sealing for critical aerospace applications.