Solder Seal Heat Shrink Butt Connector Assortment 120 Piece Kit

Waterproof, Reliable, and Easy Electrical Connections

Simplify your wiring projects with this 120-piece solder seal heat shrink connector kit. Each connector features a tinned copper ring and low-temperature solder that forms a secure, corrosion-resistant bond in seconds. Ideal for automotive, marine, industrial, and home electronics applications, these connectors provide strong electrical conductivity and durable waterproof protection.

What’s Included in the 120-Piece Heat Shrink Connector Kit?

• 30x White (2624 AWG)
• 40x Red (2218 AWG)
• 40x Blue (1614 AWG)
• 10x Yellow (1210 AWG)

This assortment ensures you always have the right size for every project from delicate electronics to heavy-gauge automotive wiring.

Key Features & Benefits

• Quick and Easy Installation: Strip, insert, and heat the built-in solder ring melts and bonds the wires while the tubing shrinks for a professional, secure connection.
• Upgraded Reinforcement: Each connector uses a thick, seamless tinned copper sleeve to prevent corrosion and wire pull-out during crimping or vibration.
• Waterproof & Insulated: Dual-wall design with an outer polyolefin heat-shrink tube and inner hot-melt adhesive layer for moisture-proof sealing and strain relief.
• Wide Compatibility: Works with wire sizes from AWG 26 to 10, covering most standard automotive, marine, and electrical applications.
• Organized Storage: Includes a durable plastic case with color-coded compartments for easy selection and storage.

Technical Data

• Operating Temperature: -55 C to +125 C
• Shrink Ratio: 3:1
• Voltage Rating: 600 V (typical)
• Tensile Strength: 35 N (2218 AWG)
• Solder Ring Composition: Tin solder with flux core
• Metal Sleeve Material: Seamless tinned copper
• Insulation Material: Dual-wall polyolefin with hot-melt adhesive

Perfect for Automotive, Marine, and DIY Applications

These solder seal butt connectors deliver reliable, waterproof wire joins in seconds no crimping tools required. Theyre ideal for automotive harness repairs, boat wiring, lighting systems, and general electronics where long-lasting, moisture-resistant connections are critical.

Item ID: VUPN633

Made by Vetco Electronics. Certificate of Conformance (C of C) available upon request.