Heat-Shrinkable Cable-Entry Seals

Heat-Shrinkable Cable-Entry Seals

Sumitomo Electric Lightwave’s Heat-Shrinkable Cable-Entry Seals are comprised of a rubber boot, O-ring, and nylon-nut fitting used to secure indoor-rated tube cables to indoor tube-distribution unit (TDU) enclosures. It does not provide strain relief. These seals are a simple, easy, and effective means to secure tube cable ends and provide a liquid- and fume-tight seal between the tube cable and TDU entry point.

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Product Information

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Ordering Information

PART NUMBERCOMPATIBLE TUBE CABLESHOLE SIZE (RECOMMENDED)
DECES32, 4, 7 indoor tube cables1.500 to 1.625 in.
(38.1 to 41.3 mm)
DECES412 indoor tube cables2.000 to 2.125 in.
(50.8 to 54.0 mm)
DECES59, 24 indoor tube cables 3.315 to 3.450 in.
(84.2 to 86.6 mm)

Features

  • ring and nylon nut used to secure to enclosure
  • shrinkable with standard heat gun
  • liquid- and fume-tight seal
  • long-term sealing cable entry
  • multiple available sizes

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