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4" Roxtec Port Seal for Shelters 1 cable hole

Roxtec Port Seal for Shelters


The Roxtec CRL is the direct replacement for the traditional 4” and 5" cable entry boot. The CRL provides increased line capacity to maxed-out entry port panels without modifying the existing shelter or entry port. Each sealing module has removable layers that can accommodate various sizes of fiber, power and coax cables without the need to purchase additional parts.

  • IP 54 Rating
  • Open frame for retrofit applications
  • Four different module configurations
  • Weather, water, pest & dust tight
  • No drip-loop needed
  • Easy to install and add coax in the future
  • Tested and compliant to Environ (ETL) to UL 


Installation Instructions available here.


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