OptiSeal Heat Shrink Butt Splices

Crystal Clear Butt Connections

Heat Shrink Butt Splice

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OptiSeal Heat Shrink Butt Splice Connectors

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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
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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)
PART # TUBING DIAMETER COLOR CODE MAX. EXPANDED ID MIN. RECOVERED ID PACKAGE QTY. PRICE
NSPA-OS55-16 18-22 AWG  Red 0.260" 0.045" 50
Qty:  
NSPA-OS55-14 14-16 AWG Blue 0.260" 0.080" 50
Qty:  
NSPA-OS55-10 10-12 AWG Yellow 0.375" 0.100" 50
Qty:  

Crystal Clear Heat Shrink TubingCrystal Clear Heat Shrink Tubing
From
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
From
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.


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