20PCS 4 Way Wire Connector 16-14 AWG Heat Shrink X Ring Butt Connectors Kit, Waterproof Heavy Duty 16-14 Gauge Crimp Splice Terminals for Automotive Marine RV Outdoor Wiring, Blue - size: 16-14 AWG-Blue, style: 4-Way

About this item

• 4-Way X-Ring Connector : This 16-14 AWG 4 way wire connector features an X-ring crimp design that locks four wires firmly in place, preventing loosening under vibration in automotive or marine environments
• High Quality Materials: These waterproof crimp connectors made from high-conductivity tin-plated copper with brazed seams, these butt splice connectors deliver reliable current flow while resisting wear, corrosion, and heat. The heavy-duty construction ensures long-lasting durability for critical electrical connections
• Waterproof Heat Shrink Tubing: Each butt terminal is equipped with adhesive-lined heat shrink tubing that seals tightly when heated. This creates a waterproof, insulated connection that blocks out moisture, salt, dirt, and chemicals—ideal for harsh marine, RV, and outdoor conditions
• Easy Installation: X-shaped 4-way design simplifies multi-wire connections. Simply strip wires, insert, crimp, and apply heat with a lighter or heat gun for a permanent, insulated, and sealed connection—no soldering required
• Wide Application: Fit for standard 16-14 gauge wires. These multi-wire splice Ideal for marine, automotive, trailer, RV, motorcycle, and outdoor wiring. Designed for professionals and DIYers who need dependable multi-wire splices in tough environments

Overview

• Color: Blue
• Connector Type: Butt Splice
• Contact Material: Copper
• Insulation Material: Polyethylene
• Terminal: Butt Terminal