Heat Shrink Butt Connector, 16-14 AWG, Blue, 5-Pack

Name: Heat Shrink Butt Connector, 16-14 AWG, Blue, 5-Pack
SKU: E-CON-HS4mm
Price: 8.55 USD
Availability: InStock

$8.55

In Stock — 235 available

Quantity: 1 · Unit: 5 Pieces (5PC)

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Ordered by 32 customers in the last 24 months

Sized for 16-14 AWG wire connections
4.0mm outer diameter and 15mm overall length
Blue color coding for quick AWG range identification
Heat shrink sleeve seals joint against moisture and corrosion
Packaged 5 pieces per bag
Backed by a 1-year warranty

At a glance

Product Dimensions: 4.0mm OD x 15mm L
Wire Gauge: 14 AWG
Finish: Blue
Warranty: 1 y

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Datasheet (PDF)

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Typical applications

Automotive wiring repair
Marine electrical splices
Low-voltage control panel wiring
General electrical wire splicing
DIY electrical repairs

The E-CON-HS4mm is a heat shrink butt connector crimp terminal designed for joining and insulating wire splices in electrical and low-voltage applications. It is sized for 16-14 AWG conductors and features a 4.0mm outer diameter with a 15mm length, making it suitable for compact wiring enclosures and tight installation spaces. The connector uses a crimp-and-shrink design: the terminal is crimped onto stripped wire ends, then heat is applied to shrink the sleeve, sealing the joint against moisture and corrosion while providing strain relief. The blue color coding identifies the 16-14 AWG size range for quick selection during installation or repair work. Each package contains 5 pieces, and the connector carries a 1-year warranty.