Thomas & Betts HS4-30-4 Heat Shrink Tubing qty 5 sticks 4 ft
Regular price
$199.00
Shipping calculated at checkout.
Key specifications
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Shrink ratio: 3:1
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Expanded ID: ~1.1 in
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Recovered ID: ~0.35 in
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Wall thickness (recovered): ~0.12 in (heavy-wall)
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Length: 48 inches (4 ft stick)
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Cable range: #1 to 3/0 AWG
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Material: Cross-linked polyolefin with adhesive liner
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Voltage rating: 600V
🧠 What makes it different
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Adhesive-lined (dual-wall): melts and seals around the cable → waterproof + corrosion protection
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Heavy-wall construction: designed for direct burial, submersible, and harsh environments
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Mechanical protection: resists abrasion, impact, and chemicals