Step Down Heat Shrink Butt Splices 14–16 to 18–22 AWG — 10 Pack

For small-gauge electronics, LEDs and sensors, these step-down heat-shrink butt splices join 14–16 AWG to 18–22 AWG wire with a waterproof seal.

Connect-Ease parts are the same marine-grade components used in our complete systems, so DIY builds, repairs and upgrades mate perfectly with your existing plug-and-play connections.

Compatible electronics and accessories: LED lights, sensors and small electronics leads.

Step-down heat-shrink butt splices for transitioning from 14–16 AWG wire to 18–22 AWG wire. Waterproof heat-shrink seal delivers corrosion-free connections for marine and outdoor wiring.

• Gauge: 14–16 AWG to 18–22 AWG step-down
• Pack: 10 splices
• Seal: Heat-shrink waterproof
• THICKENED TINNED COPPER CORE: Heat Shrink Butt Connectors adopt tinned red copper(99.9%purity) and heat shrink tubing with adhesive, which ensures strong, secure crimping every time; Thick copper barrel provides minimal voltage drop, high current flow and less heat; These will prevent short circuits and make your connection projects safer and better
• EASY TO USE: Strip wire insulation and insert into shrink butt connectors, crimp the copper barrel with a crimper to compress two ends of the wire together and heat with a hot air gun or small torch; Just a few seconds; No soldering kit required; Besides, the transparent sleeve provides precise inspection when stripping and inserting wires inside
• WATERPROOF AND FLAME RETARDANT: Insulation tubing features a unique dual-walled design; Adhesive lined inside the 3:1 heat shrink connector will exude hot melt adhesive when evenly heated, shrinks quickly and adheres to wire insulation, which ensures a 360-degree secure seal and excellent waterproof property; Insulated waterproof marine-grade crimp terminals can be used underground
• DURABILITY AND SAFETY: The polyolefin heat shrink tubing provides high tensile strength and resistance to stretch and minimizes mechanical damage, so there's no worry of rat chewing or similar physical damage issues; The thick tinned copper and seamless barrel design ensures strong and secure crimping all the time with no issues of wire coming off
• Joins 14–16 AWG to 18–22 AWG
• Heat-shrink, waterproof seal
• 10 per pack
• For LEDs, sensors and small electronics
• Marine-grade

Compatible Electronics Accessories:

• LED lights
• Sensors
• Small electronics leads

FAQ: What's it used for?

A: Splicing thin LED, sensor or accessory wires to heavier feed wire.

FAQ: Waterproof?

A: Yes, once heat-shrunk.

14 to 18 gauge butt splice, small wire step-down splice; LED light splice; sensor wire splice