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Roxtec H3 seal

Openable transit for sealing around existing cables/pipes.

The Roxtec H3 is a round seal for cable and pipe entries in metal sleeves or core drilled holes. The split construction of the seal makes it easy to install around existing cables and pipes or cables in trefoil formation. The transit has fittings of acid-proof stainless steel and is adaptable to cables and pipes of different sizes. The seal is also available with smaller front fittings to enable insertion into a hole.

  • Watertight
  • Dust-tight
  • Rodent resistant
  • Perfect for retrofit
  • Quick and easy to install
Roxtec H3 seal
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Ratings & certificates


  • EI 60
  • EI 90


  • Water: 1 bar
  • IP 68



Structure of installation

  • Concrete & brick

Mounting type

  • Expansion

Sealing component data

Here you find technical information about each specific part of our system.

Round frames/seals

Configure your own transit kit

Select your set of sealing modules