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A set of four color-coded heat shrink butt connectors with various AWG sizes and rates shown next to their dimensions.
A set of waterproof heat shrink butt connectors featuring various sizes and colors for tubing.
A close-up of a blue heat shrink butt connector kit demonstrating strong hold and extension, showing a seamless waterproof co
A close-up of a hand installing heat shrink butt connectors onto an engine component, with various color-coded sizes displaye
A variety of 500 pieces of waterproof heat shrink butt connectors in yellow, pink, silver, and blue colors are displayed.
A set of waterproof heat shrink butt connectors featuring various sizes and colors for tubing.
A set of four color-coded heat shrink butt connectors with various AWG sizes and rates shown next to their dimensions.
A close-up of a blue heat shrink butt connector kit demonstrating strong hold and extension, showing a seamless waterproof co
A close-up of blue heat shrink tubing with various color-coded sizes and a waterproof seal label.
A close-up of a hand installing heat shrink butt connectors onto an engine component, with various color-coded sizes displaye
A clear plastic bag filled with 500 pieces of pink heat shrink butt connectors for electrical work.
A clear plastic bag filled with 500 pieces of white heat shrink butt connectors.
A clear plastic bag filled with numerous yellow heat shrink butt connectors for electrical wiring.
A clear plastic bag filled with 500 pieces of blue heat shrink butt connectors.
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500-Piece Waterproof Heat Shrink Butt Connector Kit – 4 Color-Coded Sizes

Precio habitual €61,99 Precio de oferta €51,99

This comprehensive kit of heat shrink butt connectors delivers secure, watertight wire splices for automotive, marine, and household electrical projects. Each connector combines a tinned copper crimp with an adhesive-lined heat shrink...

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Por qué les encanta a los clientes

Watertight splices that stay sealed for years

This 500-piece kit delivers secure, waterproof wire splices for automotive, marine, RV, and household projects. Each connector pairs a tinned copper crimp with an adhesive-lined heat shrink tube that melts and seals around the wire.

  • Sealed, waterproof insulation protects against corrosion and short circuits
  • Transparent adhesive lining shrinks tightly when heated for a reliable, long-lasting seal
  • Crimp-then-shrink design ensures a secure, strong mechanical bond
  • Four color-coded sizes cover wire gauges from AWG 26-24 up to AWG 12-10
  • Tinned copper construction provides excellent conductivity and solderability
  • Easy to use with standard wire crimpers and a heat gun
A set of four color-coded heat shrink butt connectors with various AWG sizes and rates shown next to their dimensions.

Why you'll love these connectors

Waterproof protection

The adhesive-lined heat shrink tube melts and seals around the wire, protecting connections from moisture, corrosion, and short circuits.

Secure mechanical bond

The crimp-then-shrink design ensures a strong, reliable connection that holds up to vibration and demanding environments.

Excellent conductivity

Tinned copper construction provides excellent conductivity and solderability for dependable electrical performance.

Color-coded sizing

Four color-coded sizes cover wire gauges from AWG 26-24 up to AWG 12-10, making it easy to pick the right connector for any job.

Configuración

How to use

  1. Crimp the connector

    Crimp the connector onto the wire using standard wire crimpers.

  2. Apply heat

    Use a heat gun to heat the connector and shrink the tube.

  3. Seal is complete

    The adhesive lining melts and seals around the wire, creating a watertight, long-lasting connection.

Specs

The details that matter

Quantity
500 pieces
Sizes
4 color-coded sizes
Wire gauge range
AWG 26-24 to AWG 12-10
Material
Tinned copper
Type
Heat shrink butt connectors

Más detalles

This comprehensive kit of heat shrink butt connectors delivers secure, watertight wire splices for automotive, marine, and household electrical projects. Each connector combines a tinned copper crimp with an adhesive-lined heat shrink tube that melts and seals around the wire, protecting connections from moisture, corrosion, and vibration while allowing clear visual inspection.

  • Sealed, waterproof insulation protects against corrosion and short circuits
  • Transparent adhesive lining shrinks tightly when heated for a reliable, long-lasting seal
  • Crimp-then-shrink design ensures a secure, strong mechanical bond
  • Four color-coded sizes cover wire gauges from AWG 26-24 up to AWG 12-10
  • Tinned copper construction provides excellent conductivity and solderability
  • Easy to use with standard wire crimpers and a heat gun
  • Ideal for automotive, marine, RV, and household wiring repair

Perfect for any DIY enthusiast or professional looking to make safe, durable electrical connections in damp or demanding environments.

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