Discover the 1908CA071 heat-shrink tubing — a black, adhesive-free sleeve designed to insulate and protect wires and cables. With a 2:1 shrink ratio, it delivers a clean, secure wrap for electronics, automotive, and DIY projects.

Key Features & Design

• Size: Unshrunk outer diameter 40 mm; shrinks to 20 mm with a 2:1 ratio
• Color: Black
• Adhesive: Adhesive-free (no glue) — no residue and easy rework
• Material & Construction: Heat-shrink sleeve designed for reliable electrical insulation and protection
• Ease of Use: Simple installation with a heat source to form a snug, protective wrap

Performance / Benefits

• Provides durable electrical insulation and strain relief for wires and cables
• Helps protect connections from moisture, abrasion, and dust
• Creates a neat, professional appearance in wiring harnesses and assemblies
• Ideal for electronics, automotive, and general purpose cable management