DEI Hi-Temp Shrink Tubes

DEI Hi-Temp Shrink Tubes (1/2" x 4', Black) — 3:1 Heat Shrink Tubing DEI Hi-Temp Shrink Tubes deliver dependable, professional-grade insulation and protection for wires, connections, and terminals. Built from flexible polyolefin, this military-spec tubing helps safeguard against dirt, dust, solvents, and foreign materials while providing strain relief for long-lasting performance. With a 3:1 shrink ratio , the tubing over-expands and shrinks to 33% of its original diameter, forming a snug, protective, water-tight seal —without reducing the tube’s original length. Key Features Military spec flexible polyolefin for excellent electrical insulation Protects against dirt, dust, solvents, and contaminants Provides strain relief and durable coverage Over-expands then shrinks to 33% diameter for a tight seal 3:1 shrink ratio Operating range: -67°F to 275°F Apply using heat gun at 120°F to 180°F Made in the USA Ideal For Insulating wires & splices Sealing connections & terminals Wire splicing, bundling & repair Specifications Product Name: Shrink Tubing Diameter: 1/2" Length: 4' Color/Finish: Black Material: Polyolefin Units: Each Street riding style. Perfect for everyday electrical protection and heat-applied sealing.