Heat Shrink Tubing & Sealed Electrical Connectors

Waterproof and protect your automotive connections with heat shrink tubing, sealed butt connectors, and adhesive-lined splices for long-lasting durability.

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  • Heat Shrink & Crimp Insulated Female Quick Disconnect 8 Gauge .250 Tab - 10 Pack

    Heat Shrink & Crimp Insulated Female Quick Disconnect Terminals - 8 AWG, 0.250" Tab - 10 Pack - 10 to 500 Pack - Made in USA

    These heavy-duty heat shrink female quick disconnect terminals are built for secure, sealed electrical connections in automotive, marine,...

    $6.49 USD
    $6.49 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 3/16" ID - 12" Inch 4 Pack

    20-14 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 3/16" ID x 12" - 4 or 16 Pack

    This 3/16" dual wall heat shrink tubing delivers rugged sealing and abrasion protection for automotive, marine, and industrial...

    $6.49 USD
    $6.49 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 1/4" ID - 12" Inch 4 Pack

    18-10 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 1/4" ID x 12" - 4 or 16 Pack

    This 1/4" dual wall heat shrink tubing offers high-performance environmental sealing and abrasion resistance for electrical splices and...

    $6.49 USD
    $6.49 USD
  • 100 Piece Flexible Adhesive Glue Lined Heat Shrink Tubing Assortment

    Heat Shrink Tubing Assortment – 3:1 Adhesive Lined – 100 Piece Kit

    This 100-piece adhesive-lined heat shrink tubing kit offers excellent environmental protection and strain relief for automotive, marine, and...

    $60.99 USD
    $60.99 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 3/8" ID - 12" Inch 4 Pack

    12-16 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 3/8" ID x 12" - 4 or 12 Pack

    This 3/8" black dual wall heat shrink tubing offers a 3:1 shrink ratio and internal adhesive lining for...

    $7.99 USD
    $7.99 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 1/8" ID - 12" Inch 4 Pack

    30-18 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 1/8" ID x 12" - 4 or 16 Pack

    This 1/8" dual wall heat shrink tubing features a 3:1 shrink ratio and an internal thermoplastic adhesive lining...

    $6.49 USD
    $6.49 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 1/2" ID - 12" Inch 4 Pack

    8-4 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 1/2" ID x 12" - 4 or 12 Pack

    This 1/2" black dual wall heat shrink tubing features a 3:1 shrink ratio and internal adhesive lining for...

    $7.99 USD
    $7.99 USD
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .80" ID 8-1/0 AWG - 6" Inch 1 Each

    Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black .80" ID 8-1/0 AWG - 6" Inch 1 Each

    Shrink Ratio: 3 to 1 A sturdy, heavy wall tubing with excellent insulating, abrasion-resisting, and strain-relieving properties. The...

    $5.49 USD
    $5.49 USD
  • 115 Piece Heat Shrink & Crimp Wire Terminal Connector Assortment Kit

    Heat Shrink & Crimp Wire Terminal Connector Assortment Kit - 115 Piece - Made in USA

    This 115-piece heat shrink and crimp terminal kit includes a broad mix of insulated connectors for common wire...

    $38.49 USD
    $38.49 USD
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .80" ID 8-1/0 AWG - 6" Inch 1 Each

    Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Red .80" ID 8-1/0 AWG - 6" Inch 1 Each

    Shrink Ratio: 3 to 1 A sturdy, heavy wall tubing with excellent insulating, abrasion-resisting, and strain-relieving properties. The...

    $5.49 USD
    $5.49 USD
  • Vinyl Insulated Yellow Ring Terminal 12-10 Gauge 1/4 Stud - 100 Pack

    Vinyl Insulated Yellow Ring Terminal 12-10 Gauge 1/4 Stud - 100 Pack

    Yellow Ring Terminals, 1/4” Stud

    $14.49 USD
    $14.49 USD
  • Heat Shrink & Crimp Blue Butt Connector 16-14 Gauge - 10 Pack

    16-14 AWG Blue Heat Shrink & Crimp Butt Connector

    This 16-14 AWG blue heat shrink butt connector is designed to deliver long-lasting, waterproof splices for automotive, marine,...

    $4.49 USD
    $4.49 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Black 3/4" ID - 12" Inch 4 Pack

    4-2/0 AWG Black Heat Shrink Tubing - Flexible Dual Wall Adhesive-Lined 3:1 - 3/4" ID x 12" - 4 or 12 Pack

    This 3/4" black dual wall heat shrink tubing with a 3:1 shrink ratio is designed for heavy-duty electrical...

    $10.99 USD
    $10.99 USD
  • Heat Shrink & Crimp Blue Fully Insulated Female Quick Disconnect 16-14 Gauge .250 Tab - 10 Pack

    16-14 AWG Blue Heat Shrink & Crimp Fully Insulated Female Quick Disconnect - .250 Tab - 10 to 500 Pack

    This 16-14 AWG fully insulated female quick disconnect with a .250 tab is designed for high-performance electrical connections...

    $3.99 USD
    $3.99 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Red 1/2" ID - 12" Inch 4 Pack

    Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Red 1/2" ID - 12" Inch - 4 or 12 Pack

    1/2" Pre-Shrink ID, 0.160" Recovered ID Red Adhesive-lined Heat Shrink Tubing 3:1 8-4 AWG 12 inch, 4 pack...

    $7.99 USD
    $7.99 USD
  • Heat Shrink & Crimp Red Butt Connector 22-18 Gauge - 10 Pack

    22-18 AWG Red Heat Shrink & Crimp Butt Connector - 10 to 1000 Pack - Made in USA

    This red butt connector is built for reliable, sealed electrical connections in automotive and marine applications. Designed for...

    $4.49 USD
    $4.49 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Red 1/4" ID - 12" Inch 4 Pack

    1/4" ID Red 3:1 Adhesive-Lined Heat Shrink Tubing – 12" Length – 4 or 16 Pack

    This red 1/4" dual wall heat shrink tubing features a 3:1 shrink ratio and internal adhesive lining for...

    $6.49 USD
    $6.49 USD
  • Hydralink Clear Heat Shrink & Crimp 2-1 In-Line Butt Connector 16-14 Gauge Blue Dash - 5 Pack

    Hydralink Clear Heat Shrink & Crimp 2-1 In-Line Butt Connector 16-14 Gauge Blue Dash - 5 or 50 Pack

    Sherco Automotive & Marine Supplies Our Hydralink heat shrink In-line & Closed-End Butt Connectors provide durable long lasting...

    $15.40 USD
    $15.40 USD
  • Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Red 3/16" ID - 12" Inch 4 Pack

    Flexible Dual Wall Adhesive-lined Heat Shrink Tubing 3:1 Red 3/16" ID - 12" Inch - 4 or 16 Pack

    3/16" Pre-Shrink ID, 0.062" Recovered ID Red Adhesive-lined Heat Shrink Tubing 3:1 20-14 AWG 12 inch, 4 pack...

    $6.49 USD
    $6.49 USD
  • 75 Piece Heat Shrink & Crimp Butt Connector Assortment Kit

    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...

    $31.49 USD
    $31.49 USD
  • 25 Piece Heat Shrink & Crimp Butt Connector Assortment Kit

    Heat Shrink & Crimp Butt Connector Assortment – 25 Piece – Made in USA

    This 25-piece heat shrink butt connector assortment is ideal for creating strong, sealed wire splices in automotive and...

    $9.49 USD
    $9.49 USD
  • Heavy Dual Wall 3M Adhesive-lined Heat Shrink Tubing 3:1 Black 1.10" ID 2-4/0 AWG - 6" Inch 1 Each

    Heavy Dual Wall 3M Adhesive-Lined Heat Shrink Tubing - 3:1, 1.10" ID, 2-4/0 AWG, 6" Length - Black - 1 Each

    This heavy-duty 3:1 adhesive-lined heat shrink tubing provides superior insulation, strain relief, and abrasion resistance for demanding electrical...

    $6.99 USD
    $6.99 USD
  • Heat Shrink & Crimp Yellow Butt Connector 12-10 Gauge - 10 Pack

    12-10 AWG Yellow Butt Connector - Heat Shrink & Crimp - 10 to 1000 Pack

    This 12–10 AWG yellow heat shrink butt connector is engineered for secure, sealed splicing in automotive, marine, and...

    $6.49 USD
    $6.49 USD
  • Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1/4" ID - 12" Inch 10 Pack

    Flexible Thin Single Wall Non-Adhesive Heat Shrink Tubing 2:1 Black 1/4" ID - 12" Inch 10 Pack

    wire range: 16-14 AWG 1/4" Pre-Shrink ID, 0.125" Recovered ID Black- 12 inch, Single Wall 2:1 Heat Shrink...

    $6.99 USD
    $6.99 USD