Welcome to Conquest Seal

Conquest Seal is a world-class supplier of o-rings, gaskets and seals to the aerospace, automotive, and defense industries. We offer the most complete line of materials to the industries we service, including:

  • Butyl
  • Ethylene propylene
  • Fluorocarbon
  • Fluorosilicone
  • Hydrogenated nitrile
  • Nitrile
  • Perfluoroelastomer
  • Polyacrylate
  • Polyurethane
  • Silicone

We focus on materials science, and our knowledgable product specialists are available to help tailor the materials you need to the size and standards required for your specific application.

Our specialists can help you tailor custom o-rings, gaskets and seals to meet your product needs. We have available all standard o-ring sizes that meet aerospace industry standards – including AS568, MS28775 and BS1806. Our inventory also includes o-rings to DIN 3771, ISO 3601-1, ISO 6149 (Metric), JIS B2401, and SAE J1926 (English) standards.

Our products are an integral part of commercial and military aircraft, surgical instruments, hydraulic and pneumatic systems, automobiles, HVAC and fuel handling equipment.