Avseal II / Avseal 2 Sealing Plug

High-quality Avseal II / Avseal 2 Sealing Plug

Avseal II / Avseal 2 Sealing Plug The Avdel Avseal II sealing plug has been engineered for both high and low pressure hole sealing applications making Avdel's new Avseal sealing plug unique.

The rapidly installed two-piece sealing plug improves quality and safety in demanding applications while simplifing hole preparation and installation, reducing assembly costs.

Key Features


  • Fully annealed sleeve - high sealing performance
  • Hole fill capacity - improved seal and wider hole tolerance
  • Larger hole tolerance - simplified hole alignment when automated placing is required
  • Seal by compression of the sleeve - improves sealing with great hole fill capability over a wider hole tolerance
  • Internal lock - flat nose tip and ease of use
  • Improved stem retention - increased vibration resistance
  • No locking ring formed by nose tip - standard equipment reduces preventative maintenance
  • Low force special version - can be used in thin wall applications
  • Tapered sleeve and stem - ease of entry into application and nose tips, suited to automated systems
  • Shorter placed length, blind side protrusion reduced - use in restricted space or thin wall
  • Can be easily modified - can suit specific applications
  • Ease of placing with standard tooling - quality of seal is not operator dependant

Assembly Applications

Applications information:

  • Thin wall applications
  • Restricted space
  • Shorter hole length
  • High pressure applications
  • Holes with large tolerance
  • Automotive low pressure applications


Can replace the current Avseal plug in almost all existing applications.

  • 4mm - 12mm in 1mm increments in the high pressure version
  • 8mm - 16mm in 1mm increments in low pressure version, primarily for automotive applications
  • Low pressure version offers a reduced radial expansion force

Contact Us

Call Avdel Tools at (866)748-3876 or contact us online for pricing and shipping information on the Avseal II / Avseal 2 Sealing Plug.