Collection: Heat Shrink & Crimp Sealed Wire Connectors

Our heat shrink connectors provide durable long lasting electrical connections. Each wire terminal is lined with a polyolefin adhesive glue so that when crimped onto the wire ends and heated the terminal is completely sealed against air and water. In addition to providing a waterproof connection and protecting against corrosion heat shrink crimp connectors form more durable connections providing greater pull strength than vinyl or nylon wire connectors. Our Sealed Crimp Connector product line is the finest line of “crimp-and-seal” connectors on the market today. New design features, the use of only the finest components, and an expanded product selection place Sealed Crimp Connectors squarely at the top of the class.
Made in USA
Features & Benefits:
- Translucent, adhesive-lined polyolefin tubing allows visual inspection, prevents wire corrosion, and provides a waterproof seal.
- Conforms to automotive manufacturers’ specifications for wiring repairs, necessary for maintaining electrical warranties.
- Seamless butt connectors & brazed seam rings and spades prevent opening of connector barrel.
- Color-coded tubing with wire gauge imprint provides easy identification of the correct part for the job.
Applications:
- Automotive- we follow automotive manufacturers’ specifications for wiring repairs so that electrical warranties can be maintained.
- Any wiring project requiring long life and high performance.


What's the difference between Butted, Brazed and Seamless Wire Terminals?

Butted Seam Wire Connectors
- Made from stamped rolled and butted metal
- Used on stranded wire only.
- Must be properly crimped to avoid opening the seam.
Brazed Seam Wire Connectors
- Made from stamped, rolled and butted metal that has the seam brazed together with a solder alloy.
- Used on solid or stranded wire.
- This versatile connector can be crimped on any side of the barrel without causing the seam to open.
Seamless Wire Connectors
- Generally only available for a butt connector or splice.
- Made from one seamless piece of metal ensuring that the barrel remains intact.
- Used on solid or stranded wire.
Our heat shrink crimp connectors use only high quality seamless butt connectors and brazed seam connectors to ensure our terminal barrels remain closed and intact helping to prevent wiring failures and reduce equipment downtime. These high quality durable wire terminals have superior tensile strength and provide the added advantage of better wire contact allowing for greater current flow.

Our huge selection of Heat Shrink Sealed Crimp Connectors are available in:
Butt connectors, Step-down Butt Connectors, Male Quick Disconnect, Male Fully Insulated Quick Disconnect, Female Quick Disconnect, Female Fully Insulated Quick Disconnect, Piggyback Connectors, Flag Connectors, Spade Connectors, Flange Spade, Ring Terminals, Hook Terminals, Male Bullet Connectors, Female Bullet Connectors, and Spring Spade.

These heat shrink crimp connectors are all industry standard color coded and imprinted for quick and easy identification. All our heat shrink connectors are made with translucent tubing allowing for visual inspection of connections.
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  • SKU: SBA5002

    115 Piece Heat Shrink & Crimp Wire Terminal Connector Assortment Kit

    Made in the USA Kit contains: Part # Description Quantity HSRBS Butt Connectors 18-22 AWG Red 10 HSBBS...

    Regular price $51.95 USD
    Sale price $51.95 USD Regular price
  • SKU: SBA-HSBCL

    75 Piece Heat Shrink & Crimp Butt Connector Assortment Kit

    Made in the USA 10 - HSWBS Butt Splice Connector 24-22 White 20 - HSRBS Butt Splice Connector...

    Regular price $32.95 USD
    Sale price $32.95 USD Regular price
  • SKU: SBA-HSBC

    25 Piece Heat Shrink & Crimp Butt Connector Assortment Kit

    All of our quality heat shrink butt connectors are made in the USA from one seamless piece of...

    Regular price $12.95 USD
    Sale price $12.95 USD Regular price
  • SKU: SBA1002

    345 Piece Large Heat Shrink & Crimp Wire Terminal Connector Assortment Kit

    345 Piece Large Heat Shrink Terminal Assortment 33 Different Heat Shrink Crimp Connectors Includes an assortment of Ring...

    Regular price $153.95 USD
    Sale price $153.95 USD Regular price
  • SKU: SBA-HSLN

    95 Piece Heat Shrink & Crimp Long Neck Ring Terminal Wire Connector Assortment Kit

    Made in the USA Includes : 5 HSRR6L 22-18 AWG RED #6 5 HSRR8L 22-18 AWG RED #8...

    Regular price $46.95 USD
    Sale price $46.95 USD Regular price
  • SKU: SBA232

    232 Piece Heat Shrink Tubing & Non-Insulated Butt Connector Assortment Kit

    The new critical electrical circuits require the most high quality connections possible. Connections must be soldered, crimped, and...

    Regular price $58.80 USD
    Sale price $58.80 USD Regular price
  • SKU: HSABS

    400 Piece Heat Shrink & Crimp Butt Connector Assortment Kit

    All of our quality heat shrink butt connectors are made in the USA from one seamless piece of...

    Regular price $125.95 USD
    Sale price $125.95 USD Regular price
  • SKU: SBA-HSBCXL

    250 Piece Large Heat Shrink Butt Splice Connector Assortment Kit - USA

    Our heat shrink connectors provide durable long lasting electrical connections. Each wire terminal is lined with a polyolefin...

    Regular price $79.95 USD
    Sale price $79.95 USD Regular price