Wirefy Heat Shrink Tubing Kit - 3:1 Ratio Adhesive Lined, Automotive Industrial Heat-Shrink Tubing - Black, Red - 200 PCS

Wirefy is a small USA-owned and operated business that offers top-quality electrical connectors, crimping tools, heat shrink tubing, and electrical wires at reasonable prices. Wirefy empowers electricians and DIY lovers to make professional electrical connections through quality products and education, providing comprehensive solutions for wiring projects.

What makes Wirefy's electrical connectors unique? The company crafts them from thick, pure copper for strong crimps and maximum current flow, with a tin coating to protect against corrosion. Wirefy's terminals are designed to meet everyone's needs.

Why choose Wirefy crimping tools? The company's tools come with high-precision crimping dies specifically designed for every terminal type, ensuring consistent, effortless, and rock-solid crimps.

When it comes to heat shrink tubing, Wirefy recommends a 3:1 or 4:1 shrink ratio, as this ensures a tighter seal. The tubing also has an adhesive lining for protection against dust and water, creating resistant connections.

Wirefy's heat shrink tubing features 360SEAL TECHNOLOGY, making it resistant, with a 3:1 shrink ratio that recovers to one-third of its original diameter, ensuring a tighter wire grip and no air gaps between the wire and tubing. The tubing comes in a variety of colors and sizes, allowing customers to pick the right option for their needs.

Wirefy's heat shrink tubing can be used in a wide range of applications, such as: 1. Battery Cables: Use with battery lugs in automotive projects to make safe and secure connections in seconds. 2. Sealing Connections: Seal quick disconnect connections to make them resistant in motorcycle and other projects. 3. Damaged Chargers: Repair chargers and ensure long-term performance in seconds, easy for everyone to use. 4. Rope Ends: Make resistant insulation on ropes, shoelaces, and mountaineering gear.

Wirefy's heat shrink tubing is an easy-to-use solution for fixing damaged wires, sealing out moisture, and providing enhanced strain relief in automotive, hobby RC, and home electrical wiring projects. The high recovery ratio of 3:1 shrink ratio tubing makes it suitable for a wider range of applications compared to 2:1 shrink ratio tubing.

The heat-activated adhesive lining in Wirefy's heat shrink tubing creates a rigid seal when heat is applied, pushing out air and filling any gaps between the wire and tubing, resulting in a resistant connection. Dual wall heat shrink tubing from Wirefy also provides better rigidity and abrasion resistance.

Wirefy's collection of heat shrink tubing includes kits as well as 50-foot rolls, offering a great variety of sizes (3/32" to 2") and colors (black, red, white, blue, clear). The company's heat shrink tubing is compliant with all relevant electrical standards, such as SGS, RoHS, Reach, and ISO9001.

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