About This

• Complete Kit：No more buying separate heat shrink rolls. This comprehensive kit delivers 200 solder seal wire connectors across 5 color-coded sizes (AWG 26–10) plus 132 premium adhesive-lined heat shrink tubing for secondary insulation, strain relief, and harness bundling—everything you need for any wiring project, from sensor repair to full rewire
• True Solder Joint Without a Soldering Iron：Each connector contains a precisely measured solder ring and built-in flux core. Heat with a standard heat gun and watch the solder flow uniformly through the wire strands, creating a gas-tight, low-resistance connection that crimping alone can never achieve. No cold joints, no loose terminals
• Dual-Wall Waterproof Sea：Two integrated hot-melt adhesive rings activate during heating, encapsulating both the wire insulation and conductor. The result? A fully sealed, corrosion-resistant splice that meets IPX7 water ingress standards—critical for boat bilge pumps, trailer lights, underground irrigation, and engine bay sensors exposed to rain, salt, or pressure washing
• Engineered Thermal Sequencing：Engineered with superior dielectric insulation, corrosion resistance, and heat tolerance, safe activation with a standard heat gun, delivering a durable, conformable seal that outperforms electrical tape in harsh environments
• Automotive-Grade Reliability：Manufactured under the International Automotive Task Force's strictest quality protocols.Whether you're a professional fleet mechanic or a weekend off-road enthusiast, you get OEM-level performance

Overview

• Connector Type : Butt Splice
• Contact Material : Copper
• Insulation Material : Polyolefin
• Terminal : Butt Terminal
• Brand : Tanbupu