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Clear plastic box holding 1500 heat-shrink butt connectors in red, blue, yellow and white

Leeauszya 1500 PCS Heat Shrink Butt Connectors Assorted AWG

SKU CH-Z83P-YA8FD

Assorted kit of 1500 heat-shrink butt connectors covering 26-10 AWG with IP67 waterproof seals

  • ColorBlack
  • Standards/CertificationsUL Listed
  • 1500 connectors cover 26-24 through 12-10 AWG for versatile wiring
  • 9% tinned copper cores minimise voltage drop and resist corrosion
  • 3:1 shrink ratio with adhesive creates IP67 waterproof seal
  • Flame-retardant polyolefin tubing withstands -60 to 260 °C operating range
  • Transparent heat-shrink sleeve allows visual inspection after crimping

Assorted AWG heat-shrink butt connectors

This 1500-piece kit supplies four colour-coded AWG ranges in a single box. It covers 26-24, 22-16, 16-14 and 12-10 gauges for automotive, marine, industrial and home wiring tasks. The UL-listed connectors arrive new and ready for professional or experienced DIY use.

Tinned copper core with adhesive-lined tubing

Each connector uses a 99.9% tinned-copper barrel inside marine-grade polyolefin tubing with a 3:1 shrink ratio. Hot-melt adhesive creates an IP67 waterproof and corrosion-resistant seal that survives underground exposure. Transparent tubing lets you inspect the crimp, while printed gauge markings speed identification during installation.

Solder-free crimp and heat workflow

Strip the wire, insert it into the barrel, crimp with pliers and apply a heat gun to shrink the tubing in seconds. The kit replaces loose assortments of single-gauge connectors and eliminates the need for separate soldering steps. It is not suited for buyers who need larger-gauge splices beyond 12-10 AWG or non-heat-shrink mechanical terminals.

Highlights

  • 1500 connectors cover 26-24 through 12-10 AWG for versatile wiring
  • 9% tinned copper cores minimise voltage drop and resist corrosion
  • 3:1 shrink ratio with adhesive creates IP67 waterproof seal
  • Flame-retardant polyolefin tubing withstands -60 to 260 °C operating range
  • Transparent heat-shrink sleeve allows visual inspection after crimping

Specifications

ColorBlack
Standards/CertificationsUL Listed

Questions about this item

What wire gauges does the UL listed assortment cover?

The kit spans four ranges: 26-24 AWG, 22-16 AWG, 16-14 AWG and 12-10 AWG, all UL listed for marine and automotive wiring.

What are the exact connector counts for each colour in the 1500-piece kit?

700 red for 22-16 AWG, 600 blue for 16-14 AWG, 150 yellow for 12-10 AWG and 50 white for 26-24 AWG.

What is the correct crimp-and-heat sequence to achieve the IP67 seal?

Strip insulation, insert wires fully into the barrel, crimp firmly with ratchet pliers, then apply heat evenly at 175°C until the adhesive flows and the tubing shrinks 3:1.

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