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  • Blue Sea Systems
  • Polar Wire
  • View all Brands
  • Jumper (Booster) Cables
  • Custom and Prebuilt Cables
  • Arctic Ultraflex Blue Wire
  • Arctic Superflex Blue Wire
  • Multi Listed Flexible Wire
  • Arctic Ultraflex Blue Power Cord
  • Boat Cable
  • Trailer Cable
  • Battery Terminals and Lugs
  • Compression Connectors
  • Extension Cords
  • Solderless Connectors
  • Mechanical Connectors
  • Power Connectors
  • Heat Shrink
  • Wire Management
  • Service Kits
  • Circuit Breakers
  • Circuit Protection
  • CorrosionX
  • Blue Sea
  • Tools and Accessories
  • Closeout Deals
  • Solar-Renewable BOS

    • Shop by Brand

  • Blue Sea Systems
  • Polar Wire
  • View all Brands

    • Splices

    Heat Seal Butt Splices provide strong, supple connections that are heat stable, moisture proof, and impact resistant. Heat Seal Splices are smaller and lighter than most comparable wire splices.  

    download pdfHeat Seal NiAc Terminals and Splices

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