OptiSeal Heat Shrink Butt Splices

Crystal Clear Butt Connections

Heat Shrink Butt Splice

Close Window

OptiSeal Heat Shrink Butt Splice Connectors

    Additional Images
  • Butt Splices - icon
  • Splice Close-up - icon
  •  - icon

This requires one or more of the following: javascript enabled, Flash Video Player, and Quicktime or Windows Media Player
Copyright ©2014 CableOrganizer.com

RoHS Compliant

Low Price GuaranteeWhat's special about these butt connectors?

  • Made with Crystal Clear™ heat shrink tubing to allow full visual inspection of splices prior to crimping
  • Lined with a hot melt adhesive to completely seal out dust, dirt, and water, protecting the integrity of your splice
  • Color-coded strips on the connector barrel indicate which wire gauge to be used with the connector
  • 2.5:1 shrink ratio accommodates wires of various sizes
  • Click for More Features

OptiSeal heat shrink butt splices are made with a specially formulated crystal clear heat shrink tubing to provide a clear view of connections prior to crimping.  This additional clarity ensures that your splices are crimped correctly and will work as they should.

  • One-piece, seamless design provides greater conductivity
  • Equipped with a wire stop to prevent over-inserting of wires when crimping
  • Heat shrink is made of a specially formulated cross-linked ionic polymer for extreme strength
  • High tensile strength to resist breakage
  • RoHS Compliant
Material Cross-linked ionic polymer
Shrink Ratio Exceeds 2.5 to 1
Shrink/Recovery Temperature 194° F (90° C)
Continuous Operating Temp -67° F to 257° F (-55° C to 125° C)
Flammability Passed (FMVSS 302 test)
Tensile Strength 4,000 PSI
Longitudinal Change +1/-10% Max
Dielectric Strength 750 V/Mil (30KV/MM)
NSPA-OS55-16 18-22 AWG  Red 0.260" 0.045" 50
NSPA-OS55-14 14-16 AWG Blue 0.260" 0.080" 50
NSPA-OS55-10 10-12 AWG Yellow 0.375" 0.100" 50

Crystal Clear Heat Shrink TubingCrystal Clear Heat Shrink Tubing
Perfect for creating crystal-clear cable boots, strain reliefs and splice covers, this adhesive-lined heat shrink forms a watertight seal, and has a shrink ratio of 2.5-to-1, to accommodate connectors that are considerably larger than the cables they're attached to.

HydraLink Sealed Multiple Wire Closed End and In-Line Butt ConnectorsHydraLink Sealed Multiple Wire Closed End and In-Line Butt Connectors
Lined with an active adhesive that works to join up to 4 wires, these clear connectors allow you to inspect your work before permanently shrinking them on.

What can make this page better?

We do everything we can think of to provide you with the product specs, images and ordering info you need, but if we’re missing something or still have room to improve, please let us know. Your comments, suggestions and questions are the best tools we have for serving you better!