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Clear box containing 110 black heat-shrink solder-seal wire connectors

QIZPCER 110 Pcs Heat Shrink Solder Seal Wire Cap Connectors

SKU CH-PQJ8-ZXDY7

A 110-piece kit of heat-shrink solder-seal connectors that create waterproof, insulated wire splices with a heat gun alone

  • ColorBlack
  • No crimping tool required — just a heat gun completes the connection
  • Waterproof seal from hot-melt adhesive and low-heat solder protects against moisture
  • Suitable for marine, automotive, trailer and other outdoor wiring tasks
  • Recommended heat-gun temperature 842 °F / 450 °C prevents premature tubing melt
  • 110-piece kit supplies a broad range of solder-seal butt connectors

110-piece solder-seal wire connector kit

The kit contains 110 heat-shrink butt connectors that combine a solder ring with adhesive-lined tubing. They are intended for automotive, marine, trailer and other outdoor wiring jobs where a sealed joint is required. The black connectors arrive new and ready for professional or DIY installation.

Heat-gun installation frees up crimp tools

Each joint is completed with a heat gun set around 450 to 842 degrees, so no separate crimping tool or soldering iron is needed. The low-temperature solder melts and the tubing shrinks in one step, reducing the number of tools a technician must carry to a job site. The process suits field repairs where bench equipment is unavailable.

Assortment covers multiple repair scenarios

The 110-piece count provides enough connectors for a full vehicle rewire or several smaller marine jobs without reordering. Having a single kit on hand eliminates the need to match separate solder, heat-shrink and adhesive components for each splice. The range of quantities offered by the brand lets buyers scale the kit to workshop volume.

Highlights

  • No crimping tool required — just a heat gun completes the connection
  • Waterproof seal from hot-melt adhesive and low-heat solder protects against moisture
  • Suitable for marine, automotive, trailer and other outdoor wiring tasks
  • Recommended heat-gun temperature 842 °F / 450 °C prevents premature tubing melt
  • 110-piece kit supplies a broad range of solder-seal butt connectors

Specifications

ColorBlack

Questions about this item

How many connectors are in the 110-piece kit?

The kit contains 110 heat-shrink solder-seal butt connectors, each with a low-temperature solder ring and adhesive-lined tubing for a waterproof splice.

What heat-gun temperature does the maker recommend so the tubing shrinks before the solder melts?

The recommended heat-gun setting is 842 °F (450 °C) to ensure the solder ring flows and the tubing seals without scorching.

Do I need a crimping tool or separate solder to use these connectors?

No crimping tool or separate solder is required; a heat gun alone activates the built-in solder ring and shrinks the adhesive-lined tubing to complete the joint.

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