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Clear heat-shrink butt splice connectors in a labeled storage case

200 Pcs Heat Shrink Solder Seal Wire Connectors Kit

SKU CH-X2BJ-ECQ6M

A 200-piece kit of heat-shrink solder-seal butt splice connectors covering 26-10 AWG in four colour-coded sizes, with IP67-rated adhesive-lined tubing for waterproof.

  • Product colorBlack
  • 200-piece kit covers 26-10 AWG with colour-coded storage
  • Heat-shrink installation needs only a heat gun, no crimper or soldering iron
  • IP67-rated adhesive-lined tubing seals against water and dust
  • Built-in solder ring melts during heating for clean, insulated splices
  • CE, RoHS and SGS tested for automotive, marine and outdoor wiring

200-Piece Solder Seal Connector Kit

This kit supplies 200 heat-shrink butt splice connectors in four colour-coded sizes covering 26-10 AWG wires. A labelled storage case keeps the white, red, blue and yellow connectors separated and easy to identify. It is aimed at technicians and DIY owners repairing low-voltage wiring in automotive, marine, trailer, RV and truck applications.

IP67 Waterproof Heat-Shrink Performance

Each connector uses 3:1 adhesive-lined tubing that shrinks to form an IP67-rated seal against water and dust. An internal solder ring melts as the tubing contracts, creating an insulated splice without a separate soldering iron or crimping tool. Clear tubing allows visual confirmation of wire alignment and solder flow during heating.

Upgrade from Crimp-Only or Tape Repairs

The kit replaces traditional crimp connectors and tape wraps where moisture or vibration cause failures. The jump is worth it when a sealed, soldered joint is required for reliability in exposed environments. It is not suited for high-voltage mains work or applications demanding connectors outside the 26-10 AWG range.

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Price $19.99
Pricier than about 64% of the 1,040 comparable items (median $13.99).

Specifications

Product
Product colorBlack

Questions about this item

How do I install the 200 Pcs Heat Shrink Solder Seal Wire Connectors Kit, and which step causes the most failures?

Strip each wire, insert both ends into the connector until they meet the centre solder ring, then apply a heat gun evenly until the tubing shrinks fully and the solder flows. The most common mistake is stopping heat too early, leaving the solder ring solid and the seal incomplete.

What maintenance or replacement will the 200 Pcs Heat Shrink Solder Seal Wire Connectors Kit need after installation?

Once the tubing has shrunk and the adhesive-lined ends have sealed, the splice is permanent and requires no scheduled maintenance. If a connection later fails, the entire connector must be cut out and replaced with a new unit from the kit.

What is the first limit reached on the 200 Pcs Heat Shrink Solder Seal Wire Connectors Kit under sustained use?

The IP67-rated adhesive seal is the first barrier to degrade under continuous heat cycling or mechanical vibration; if the tubing splits or the adhesive bond fails, moisture and dust can enter the splice.

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