8-pk. 3/16 - 3/32-in. Heat Shrink Tubing

Discover Gardner Bender 8‑Piece Heat‑Shrink Tubing Kit, a compact set of premium shrink tubing designed for precise electrical insulation. Each tube measures 3/16" × 3/32", delivering a snug fit for small‑gauge conductors while shrinking evenly to create a durable seal. The vibrant, heat‑activated material resists abrasion, moisture, and chemicals, making it ideal for both indoor and outdoor wiring projects.

Why it matters: This UL and CSA approved tubing provides reliable protection against short circuits, corrosion, and environmental wear, extending the life of your cables. Whether you’re a professional electrician or a DIY enthusiast, the fast‑acting shrinkage saves time and reduces the need for additional tape or connectors.

• UL & CSA Certification: Meets rigorous safety standards for residential, commercial, and industrial applications.
• Precise Size Range: 3/16" × 3/32" dimensions ensure a tight, uniform fit on thin wires and connectors.
• High‑Temperature Shrinkability: Contracts smoothly at 90‑125°C, forming a permanent, weather‑proof seal.
• Durable Material Composition: Polyolefin construction offers excellent resistance to UV, oil, and chemicals.
• Versatile Use Cases: Perfect for cable splicing, strain relief, component labeling, and protecting solder joints.

Ready for any job: With eight tubes in one pack, you’ll have enough material to tackle multiple repairs or projects without restocking. The reliable shrink performance, combined with industry‑approved safety ratings, makes this kit a go‑to solution for protecting electrical connections. Choose Gardner Bender for consistent quality, and experience hassle‑free wiring protection every time.