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Clear compartment box holding 360 black heat-shrink solder connectors

360PCS Solder Seal Wire Connectors Kit AWG 26-10 YY019

SKU CH-KXDA-QDZ9F

Waterproof solder-seal connectors join wires from AWG 26 to 10 with heat-only installation and UL-listed reliability

  • ColorBlack
  • Standards/CertificationsUL Listed
  • 360 connectors cover AWG 26-10 for versatile wiring
  • Heat gun only installation skips crimping tools
  • Low-heat solder with dual adhesive rings seals moisture out
  • UL Listed certification confirms safety compliance
  • Organised grid packaging speeds up connector selection

360-piece solder-seal connector kit

This kit supplies 360 solder-seal wire connectors covering AWG 26 to 10. Each unit combines low-heat solder with dual hot-melt adhesive rings to create a waterproof joint without a separate crimping tool or soldering iron. The connectors are UL listed and come organised in a compartmented box for quick selection. They are intended for automotive, marine, trailer and general industrial wiring repairs.

Suits DIYers and technicians needing fast.

The range handles solid or stranded conductors from 26 to 10 AWG, making it useful for vehicle lighting, trailer harnesses and marine bilge pumps. It is not intended for high-voltage mains circuits, coaxial or fibre-optic cables, or applications that require a formal crimp certification. Buyers who need a permanent crimp-only connection or a non-solder repair method should look at alternative connector types.

Install with a heat gun only

Strip the wires, insert them into the connector, then apply heat until the solder flows and the adhesive rings melt to seal the joint. No crimper or soldering station is required. The most common issues are insufficient heat causing a cold solder joint, overheating that burns the insulation, and mismatched wire gauges that leave gaps in the adhesive seal. Using a reflector nozzle and testing each joint before final assembly avoids these problems.

Highlights

  • 360 connectors cover AWG 26-10 for versatile wiring
  • Heat gun only installation skips crimping tools
  • Low-heat solder with dual adhesive rings seals moisture out
  • UL Listed certification confirms safety compliance
  • Organised grid packaging speeds up connector selection

Specifications

ColorBlack
Standards/CertificationsUL Listed

Questions about this item

Do I need a heat gun to use the AWG 26-10 connectors?

Yes, a heat gun is required to shrink the tubing and melt the internal solder ring; no crimping tool or soldering iron is needed.

Can the YY019 connectors join wires that are already crimped in an older loom?

They are designed for bare wire ends; strip the old crimp off first so the solder ring can flow around clean copper.

How do I know the seal is watertight after heating?

The tubing will shrink tightly around the joint and the two adhesive rings will melt, forming a visible, continuous seal along the entire connector.

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