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PPG Proseal PR-1422 B-1/2 Fuel Tank Sealant - 3.5 Oz. Cartridge

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PPG Proseal PR-1422 B-1/2 Fuel Tank Sealant - 3.5 Oz. Cartridge

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Part numbers : RX1-09-05717 , 1422B1-2AM65 , 1422B1-2AM654SK , 09-05717
Unit of Measure: EA

81.80 EUR / EA 81.8 EUR 81.80 € excl. VAT

81.80 EUR / EA excl. VAT

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Availability
Up to 154 EA ready to ship on Monday 2026-10-12
Order before 17:00 CET Today
Up to 261 EA ready to ship on Thursday 2026-10-15
Order before 17:00 CET Today
338 EA available on request, inbound freight fee of 60 EUR applies
Special order from vendor stock.

PPG PR-1422® Class B B-1/2 is a two-part, dichromate-cured polysulfide sealant for aircraft integral fuel-tank and fuselage sealing work. This 3.5 oz cartridge format is identified by manufacturer part numbers 1422B1-2AM65 and 1422B1-2AM654SK.

The uncured material is a low-sag, thixotropic paste suitable for application by extrusion gun or spatula. It cures at room temperature to form a resilient, elastomeric sealant with adhesion to common aircraft substrates.

  • PR-1422® Class B fuel-tank sealant
  • B-1/2 grade
  • Two-part polysulfide formulation
  • Designed for fillet sealing of fuel tanks and other fuselage sealing applications
  • Service temperature range: -54 °C to +121 °C, with intermittent excursions up to +135 °C
  • Cured sealant retains elastomeric properties after exposure to jet fuel and aviation gasoline
  • 3.5 oz cartridge

Refer to the current PPG technical data sheet and safety data sheet before use, and follow the applicable maintenance data and approved process instructions.

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