PPG P/S 870 is a MIL-PRF-81733 Type II Class 1 Grade A corrosion inhibitive polysulfide sealant for aircraft fuel tanks, wet bays, and corrosion-critical structural sealing applications.

✅ MPN: 0870B1-2MPQ4QT
✅ Brand: PPG Aerospace
✅ Spec: MIL-PRF-81733 Type II Class 1 Grade A
✅ Color: Gray
✅ Package: Quart Kit
✅ Use: Corrosion inhibitive fuel tank and structural sealing

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