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Butt Connectors

Butt Connectors

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  • Ancor 22-18 Step Down Butt Heat Shrink Connector 25pk
    Ancor
    Ancor 22-18 Step Down Butt Heat Shrink Connector 25pk
    Ancor Heat Shrink Butt Connector, Step-Down, 22-18/22-14, 25pcModel: 320125 4:1 shrink ratio tubing to ensure a watertight seal between wires Flared barrel with uniform copper wall ensures an easy and proper mechanical crimp Crimp indicator on barrel for proper placement of installation tool Clear...
    $46.49
    $46.49
  • Ancor 24-22 Step Down Butt Heat Shrink Connector 25pk
    Ancor
    Ancor 24-22 Step Down Butt Heat Shrink Connector 25pk
    Ancor Heat Shrink Butt Connector, Step-Down, 24-22/24-18, 25pcModel: 320025 4:1 shrink ratio tubing to ensure a watertight seal between wires Flared barrel with uniform copper wall ensures an easy and proper mechanical crimp Crimp indicator on barrel for proper placement of installation tool Clear...
    $40.51
    $40.51
  • Seachoice Heat Shrink Butt Connector Wire, Solderless, Fits 12-10 Wire Range, Yellow, Pack of 25
    Seachoice
    Seachoice Heat Shrink Butt Connector Wire, Solderless, Fits 12-10 Wire Range, Yellow, Pack of 25
    These Seachoice 3-to-1 Heat Shrink Butt Connectors feature premium construction for the best results, and they produce a complete environmental seal. These yellow Marine-Grade heat-shrinkable butt splices feature tin-plated 99.9% pure copper and a seamless tube. The proprietary nylon/polyolefin tubing has a 3:1 shrink...
    $22.75
    $22.75
    $22.75

Shop butt connectors for boat wiring repairs, wire extensions, and electrical rigging projects. Whether you’re refreshing the wiring on your walleye boat or planning an accessory installation, butt connectors join two wire ends for a tidy inline connection.

Match each connector to your wire gauge and check the product details for insulation, material, and sealing specifications. For boat wiring exposed to moisture, choose connectors suited to the installation environment and follow the manufacturer’s crimping and sealing instructions.

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