Splice Technologies, Inc.
Product #


High Temperature Low Profile Series
Splice Technologies' HIGH TEMPERATURE "LOW PROFILE" series fusion splice protection sleeve is designed to work in elevated temperature environments well beyond the temperature range of conventional splice protectors. These sleeves have been developed for use in "downhole"; Oil and Gas industry applications where a continuous operating temperature resistance of 160º C is required. They also encompass outstanding abrasion and cut-through protection, high dielectric strength, and are highly resistant to most industrial fuels making them ideal for other harsh environment high reliability applications. Stock lengths are 40 & 60mm with an after shrink diameter of 2.2mm. We also offer 15, 20, 25 & 30mm lengths with an after shrink diameter of 1.9mm. All will accommodate fiber diameters up to 1.4mm. These products are constructed with a meltable adhesive inner tube, heat shrink outer tube, and a stainless steel strength member. The tubes are clear to allow viewing of the fiber during and after splicing. The entire assembly is designed to ensure that all members maintain perfect alignment during shipping, handling and shrinking. We are proud to say that all of our products are made here in the USA, and most sleeves are in stock ready for immediate delivery.

Part Number Key

FSS-LCH15 - 15mm length

FSS-LCH20 - 20mm length

FSS-LCH25 - 25mm length

FSS-LCH30 - 30mm length

FSS-LCH40 - 40mm length

FSS-LCH60 - 60mm length

  • Bellcore GR-1380 Compliant
  • RoHS &REACH Compliant
  • Clear outer tube meets SAE AMS-DTL-23053/8
  • UL &CSA VW-1 rating
  • Inner meltable adhesive tube
  • Full length strength member for total fiber support
  • Close dimensional tolerances
  • Open ended assembly minimizing the possibility of air entrapment during heat shrinking
  • Operating Temperature Range -55 to 175°C
  • Packaged in 100 per bag

High Temperature Low Profile Series (pdf)

High Temp Tech Specs (pdf)

High Temp Heat Shrink Procedure (pdf)