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Plastic compartment box holding 120 heat-shrink wire connectors in red, blue and yellow

120PCS Marine Grade Heat Shrink Wire Connectors Kit 2218 1614 1210 AWG

SKU CH-9JYE-AKZGB

A 120-piece kit of marine-grade heat-shrink wire connectors covering 2218, 1614 and 1210 AWG with ring, fork, spade and butt splices that seal waterproof when heated

  • Waterproof seal forms when adhesive melts and shrinks tightly around wire insulation
  • Translucent nylon tubing lets you visually inspect every crimp for accuracy
  • 120 pieces covering 2218, 1614 and 1210 AWG with colour-coded butt, ring, fork, spade and quick-disconnect terminals
  • Single-piece copper barrels resist corrosion and prevent splitting for stable conductivity
  • Suitable for automotive, motorcycle, marine, ATV, electronics and household wiring projects

Kit contents and intended users

This 120-piece marine-grade heat-shrink connector kit supplies butt, ring, fork, spade and quick-disconnect terminals in three colour-coded AWG ranges: 2218, 1614 and 1210. It is aimed at automotive, motorcycle, marine, ATV, electronics and household wiring tasks where a waterproof, corrosion-resistant joint is required.

Build integration and space savings

Each terminal uses a single-piece copper barrel that resists splitting during crimping, while the translucent nylon tubing lets you verify wire placement before heating. The adhesive-lined heat shrink seals against moisture and vibration, eliminating the need for separate tape or sealant and reducing bulk inside tight loom runs.

Sustained-load behaviour

Once shrunk, the adhesive bond maintains its seal through temperature cycles and mechanical stress without cracking or pulling away. The copper barrel’s uninterrupted construction preserves conductivity over long service periods, and the nylon insulation resists abrasion and chemical exposure better than standard PVC sleeves.

How it compares

Measured against everything we stock in Wire Connectors & Cable Ties, at today’s prices. Recalculated every night.

Price $15.99
Pricier than about 55% of the 1,040 comparable items (median $13.99).

Specifications

No published specifications for this item yet.

Questions about this item

How long will the adhesive-lined heat-shrink seal stay watertight on a boat that sits in salt water all season?

The hot-melt adhesive flows when heated and bonds to the wire insulation, creating a seal rated for marine environments that resists salt-water ingress and corrosion.

Do the translucent nylon tubes let me see a bad crimp before I apply heat on a 1210 AWG butt splice?

Yes, the clear tubing on every connector — including the 1210 AWG butt splices — lets you visually confirm wire placement and crimp quality before shrinking.

Which crimp tool jaw matches the colour-coded barrels in this 120-piece kit?

The barrels follow standard industry colour coding for 2218, 1614 and 1210 AWG sizes, so any quality ratchet crimper with matching colour-coded nests will work.

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