PPG Aerospace® PR-1440 A-1/2 Gray AMS-S-8802C Class A-1/2 Spec Fuel Tank Sealant - 2.5 oz 655-SemKit

PPG Aerospace® PR-1440 A-1/2 Fuel Tank Sealant from SkyGeek is designed to keep your aircraft's fuel tank from leaking. A leaky fuel tank can spell trouble in the sky and is a common cause of grounding. Instead of worrying about leaks and seepage, order a 2.5-ounce cartridge of PPG Aerospace® PR-1440 A-1/2 Fuel Tank Sealant from SkyGeek. Designed for brush sealing of fasteners, the sealant penetrates quickly and keeps leaks from forming on sensitive surfaces. The cured sealant maintains excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas.

PPG Aerospace® PR-1440 A-1/2 Fuel Tank Sealant is a two-part formula with a manganese dioxide-cured polysulfide base. It is designed for brush application and can be applied in thicknesses up to 25 mils. Once applied, the sealant cures at room temperature and forms a resilient seal, providing excellent adhesion to common aircraft substrates. The sealant is resistant to common types of aircraft chemicals, delivering a strong, reliable bond where you need it the most.