Cable Protection, Fittings & Wire Termination

September 2019, NASCO signed a distribution agreement with Thomas & Betts, now owned by ABB – specializing in stocking electrical installation products for building construction and the aviation industry. Products include cable protection systems, crimp tools, ERG740, ERICKSION universal recessed products, Everlok, fittings, Concrete-tight, strap accessories,

Liquid-tight connector, lugs, parallel terminals, pipe straps, quick disconnect parts, Shield-Kon, Tite-Bite, Shield-Kon, manual crimp tools, ergonomic hand crimp tool kits and more. All stock parts are typically 25% less than the big box stores and if we don’t have what you need in stock, delivery is usually within 24hrs with free UPS ground delivery.



When you’re dealing with electrical connections in wet, corrosive or hazardous environments, Russellstoll® plugs, connectors and receptacles provide power where you need it.

  • MaxGard Heavy Industrial
  • DuraGard-Light Industrial
  • ABB IEC 60309 Light Industrial
  • Sta-Kon


    Sta-Kon® wire terminals offer more copper and a wider funnel to assure premium connection with less work.

  • Sta-kon Terminals
  • Sta-Kon Heat Shrink
  • Sta-Kon Shielded Wire
  • Sta-Kon Insulation piercing Connectors
  • ERG740
  • Fittings


    ABB fittings and cable protection systems, offered under a number of brand names,

    are made to the highest quality standards and can be developed to meet any customer requirement.

  • T&B® Fittings
  • Carlon® Nonmetallic fittings
  • T&B Liquidtight Fittings
  • T&B Cord and Cable Fittings
  • Cable Protection Systems

    Cable Protection Systems

    An electrical system is only as reliable as its conductors and ABB Cable Protection Systems provide unsurpassed protection for wire and cables in the most demanding applications

  • Adaptaflex
  • Carlon PVC Elbows & Fittings
  • Harness Fles
  • Kopex-EX Conduit
  • Liquidtight
  • Ocal Corrosion Resistant Conduit
  • PMA Nylon Flexible Conduit
  • T&B® Liquidtight Fittings

    T&B® Liquidtight Fittings

  • Type A Liquidtight Fittings & Flexible Metallic Conduits
  • Type B Lidquidtight Fittings & Flexible Non-Metallic Conduit
  • Kopr-Shield
  • 52 & 53 Series Liquidtight Fittings & Flexible Metallic Conduits
  • Liquidtight Flexible Metal Conduit
  • Conduit Systems

    Conduit Systems

  • AdaptaFlex
  • Carlon PVC
  • Harness Flex
  • Kopex -Ex hazardous
  • Liquidtight Flexible
  • Ocal Corrosion Resistant
  • PMA Nylon Flex
  • Ergonomic Hand Crimp Tool Kits

    Ergonomic Hand Crimp Tool Kits

  • Shield-Kon Die
  • RSK Connectors
  • D-101A
  • D-301G
  • Metal Framing and Cable Tray

    Metal Framing and Cable Tray

    ABB saves time and labor with its comprehensive lines of metal framing and cable tray.

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    Panduit announces a distribution agreement with NASCO Aerospace and Electronics. Panduit is a world leader in the design, development, and manufacture of Data Networking and Electrical Power products. For over 55 years Panduit has supplied comprehensive solutions and products manufactured with world-class quality and reliability. Panduit produces best-in-class products with a broad range of applications, including wire terminations, Data Jacks, Patch Cords, Patch Panel, Fiber Optic Cords, Labeling and Identification Systems, Cable Ties, Cable Tie Mounts, Power Distribution, Fiber Couplers, Copper Based Products, Wire & Cable Management, Slotted and Solid Ductwork, Audio/Visual Systems, Control Panel Systems, Power Connectors & Grounding, Safety and Security Products.

    Wire Terminations

    Wire Terminations

    Panduit is a global leader in reliable wire termination solutions. That means easy identification, fast installation, and optimum conductivity to meet a wide variety of electrical applications.

  • Crimpers, Cutters, Strippers & Accessories
  • Lugs, Splices, & Accessories
  • Terminals & Terminal Kits
  • Disconnects
  • Ring Terminals
  • Terminal Applicators
  • Panduit Wire Routing, Management & Protection

    Panduit Wire Routing, Management & Protection

    Panduit provides reliable, quality equipment that is ideal for heavy-duty industrial environments. Their products reduce installation time and improve performance and safety.

  • Cable & Conduit Supports
  • Cable & Wire Ties, Mounts & Straps
  • Abrasion Protection
  • Fiber Routing Systems
  • Harness Boards & Accessories
  • Power & Communication Poles & Accessories
  • Wire Mesh Cable Tray Systems

    Allow our product experts to solve your unique connector and cable design challenges.

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