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Clear plastic bag holding 200 black heat-shrink butt connectors marked AWG 16-14

HX-00863 Wire Cap Connectors 200PCS AWG 16-14 Black

SKU CH-D1WF-E9GKX MPN HX-00863

200 waterproof solder-seal butt connectors for AWG 16-14 wire, UL listed with colour-coded tubing for quick identification

  • Certifications and standardsUL Listed
  • Product colorBlack
  • UL Listed for verified safety compliance
  • Solder seal with hot melt adhesive creates waterproof joints in seconds
  • Heat shrink tubing protects against abrasion cutting and low impact
  • Wire gauge markings on tubing allow quick connector identification
  • 200 piece pack covers multiple AWG 16 to 14 wiring jobs

200-piece AWG 16-14 wire cap connectors

This kit contains 200 solder-seal butt connectors sized for AWG 16 to 14 wire. Each connector carries a UL listing and uses a heat-shrink polyolefin tube with internal solder and dual hot-melt adhesive rings. The tubing is marked with the wire gauge for quick identification. They are suited for automotive, marine and general electrical work where a moisture-resistant joint is required.

Check wire gauge and heat-tool access

Verify that the conductors you plan to join fall within the AWG 16-14 range marked on the tubing. Ensure you have a heat gun capable of shrinking the polyolefin sleeve and melting the internal solder and adhesive. No crimping tool or soldering iron is needed, but sufficient clearance to apply heat evenly around the connector is necessary for a proper seal.

Replaces crimp-and-tape or solder-only joints

These connectors upgrade from traditional crimp terminals wrapped with electrical tape or from bare solder joints that lack environmental sealing. The jump is worthwhile when the installation faces vibration, moisture or abrasion and when a faster, tool-light process is preferred. They are not for applications requiring a larger wire gauge than AWG 14 or for builders who need a separable connector rather than a permanent splice.

How it compares

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

Price $28.99
Pricier than about 77% of the 1,040 comparable items (median $13.99).

Specifications

Product
Product colorBlack
Environment & compliance
Certifications and standardsUL Listed

Questions about this item

Does the 200-piece pack contain every connector I need, or must I buy a heat gun separately?

The pack includes 200 solder-seal butt connectors with colour-coded polyolefin tubing; a heat gun is required to activate the adhesive and solder but is not included.

The listing shows several terminal counts — why choose the 200-piece option over the 380-piece or 620-piece kits?

The 200-piece kit supplies exactly 200 AWG 16-14 butt connectors, ideal for smaller wiring jobs where larger assortments would leave unused terminals.

The connectors are rated AWG 16-14 — what does that mean when I am splicing wires in a vehicle harness?

Each connector accepts one 16 AWG or one 14 AWG conductor; the internal solder ring melts to form a sealed, UL-listed joint that resists moisture and vibration.

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