Welcome to Everlast Seals and Supply

EVERLAST SEALS & SUPPLY is a leading manufacturer and distributor of custom fabricated gaskets, seals and other precision products. Serving the needs of OEM and MRO Professionals as well as private industry and government for over 54 years, Everlast is committed to providing all customers, regardless of size, with the absolute best in quality, service and integrity..


Our large inventory of non-metallic materials in both mil-spec and commercial tolerances can accommodate your needs in any application.



Our seals offer extremely dependable sealing in both high and low pressure applications with superior high and low temperature capabilities.



O-Rings can be manufactured using a variety of elastomers in both standard and metric sizes and to either mil-spec or commercial tolerances.




  • Electronics
  • Bio Medical
  • Aerospace
  • Food and Beverage
  • Automotive
  • Military
  • Construction
  • Industrial Equipment
  • Lighting
  • OEM
  • Pharmaceutical
  • Imaging