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Gask-O-Seals (Access Door Seal)


These volume/void seal products consist of a metal or plastic carrier plate with an elastomeric sealing element molded directly into a groove. Gask-O-Seals are capable of sealing high pressures (in excess of 10,000 psi) as well as vacuums.


  • Multi-port sealing with one component
  • Ability to seal complex flange geometry
  • Simple, visually verifiable installation
  • Solid metal-to-metal contact insures stable joint with no re-torquing required
  • Redundant seals can be incorporated into one component
  • No machined grooves required in mating flanges
  • Wide range of seal elastomers and retainers
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