NSL1440RC Rapid Cure Fuel Tank Sealant

FAA Approved PMA Replacement Sealant for PR 1440 Class A & B

NSL 1440RC is a rapid-cure, fuel resistant aviation sealant, with the fast cure time you need. It is intended for use on integral fuel tanks and pressurized cabins as well as other areas subject to contact with aircraft fuels, lubricants, oils, water and/or weathering.

This product is an FAA-approved PMA replacement for PPG’s PR-1440 rapid curing sealant, and it cures at least 80% faster for Class A sealants and 25% faster for Class B sealants.

Learn more below or get a quote today.

NSL1440RC Class A-B - PMA Replacement for PR-1

Product Details

  • PR-1440 Class A & B

Competitive Advantages of NSL PMA Sealants

No Order Minimum*

Custom packaging and custom quantities with no minimums on orders.*

Speed of Delivery

Short lead times, just-in-time turnarounds, and no expedite fee.

International Service

Help with shipping logistics, regulations and documentation requirements.

Continued Support

Supporting our customers is our most important value as a company and as people.

NSL PMA Sealant Benefits

  • Non-critical Part (FAA AC 43-18 (2))
  • FAA Approved (Supplement PQ4210CE)
  • 8130 Airworthiness Approval
  • PPG/PRC replacement
  • 30%-50% cost savings on average
  • Faster turnaround
  • Customizable packaging
  • Available pre-mixed and frozen (PMF)

For more information about PMA Sealants view our guide.

NSL PMA Cross Reference Chart Page

Request a Quote

To inquire about this product get in touch with our sales staff. We will return your message promptly.