Image for illustration only. It may show a product series rather than the exact product offered.

RX1-09-04836

PPG Proseal PR-1422 B-1/2 Fuel Tank Sealant - Pint Kit

170.06 EUR/EA

Excluding VAT

Availability

Up to 28 EA ready to ship on Thursday 2026-11-12Order before 16:00 CET Today

Up to 135 EA ready to ship on Monday 2026-11-16Order before 16:00 CET Today

80 EA available on request, inbound freight fee of 60 EUR appliesSpecial order from vendor stock.

Part numbers

Roctexo: RX1-09-04836
Manufacturer: 1422B1/2AM012PT
Vendor: ASS-09-04836
Vendor: 09-04836

Product details

PPG PR-1422 Class B-1/2 is a two-part, dichromate-cured polysulfide sealant for aircraft integral fuel-tank work. Supplied as a pint kit, it is intended for fillet sealing of fuel tanks and other aircraft fuselage sealing applications.

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 sealant with adhesion to common aircraft substrates. The cured sealant is designed to retain elastomeric properties after prolonged exposure to jet fuel and aviation gasoline.

Manufacturer part number: 1422B1/2AM012PT
Product family: PR-1422 Class B aircraft integral fuel-tank sealant
Service temperature range: -54 °C to +121 °C, with intermittent excursions to +135 °C
Two-part polysulfide formulation
Unit of measure: each

Refer to the applicable maintenance data and the manufacturer’s technical and safety documentation before use.

PPG PR-1422 Class B product information and documentation