Grote Dual Wall 4:1 Hot Melt Heat Shrink Tubing – 6" Long, 1/4"–3/8", 6 Pack
Protect and seal electrical connections with Grote Dual Wall 4:1 Hot Melt Heat Shrink Tubing. Designed for automotive and under-the-hood applications, this dual-wall tubing combines a flame-retardant, semi-rigid outer jacket with a hot-melt adhesive inner layer to provide reliable electrical insulation, strain relief, and protection against moisture, fluids, corrosion, and abrasion.
Features
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Dual Wall 4:1 hot melt heat shrink tubing
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6" length
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1/4"–3/8" size range
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4:1 shrink ratio
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Hot-melt adhesive inner layer creates a strong environmental seal
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Helps protect splices, terminals, and wiring from moisture and fluids
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Provides corrosion and water-wicking protection
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Semi-rigid outer wall provides strain relief and abrasion protection
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Flame-retardant construction
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Designed for under-the-hood automotive applications
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600 V rating
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6-piece pack
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OEM approved product
Technical Specifications
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Product Type: Heat Shrink Tubing
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Type: Dual Wall
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Material: Radiation Cross-Linked Polyolefin
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Color: Black
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Voltage: 600 V
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Gauge: 16–8 GA
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Size: 1/4"–3/8" (0.427")
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Length: 6"
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Shrink Ratio: 4:1
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Operating Temperature: -40°F (-40°C) to 266°F (130°C)
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Minimum Shrink Temperature: 110°C (230°F)
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Outer Wall Construction: Semi-Rigid
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Inner Wall Construction: Adhesive Lined
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Moisture Resistance: High
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Flame Retardancy: Excellent
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Standards: UL E85381 Recognized
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ROHS: Yes
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Pack Quantity: 6
