Cold Shrink Tube, Medium Wall, 2:1 I.D. Shrink Ratio, 0.56 in I.D. Before Shrinking, Black, 6 in MPN:8423-6

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Brand: 3M
Part #: 8423-6
UPC: 00054007421467
SKU
510-G2318504
$76.98 for Order Qty of 2
Regular Price $53.89 Special Price $38.49

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Cold Shrink Tube, Medium Wall, 2:1 I.D. Shrink Ratio, 0.56 in I.D. Before Shrinking, Black, 6 in

Protect your electrical connections with 3M's Cold Shrink Tube, a flexible and flame-retardant EPDM rubber insulator. Suitable for wire sizes 6 AWG to 4 AWG, this medium-wall tube provides a 2:1 I.D. shrink ratio, reducing to 0.31 in I.D. after shrinking. Its temperature range of -40°F to 194°F makes it ideal for a variety of applications, including automotive, industrial, and electrical installations. The black color and UV light-resistance ensure long-lasting performance, while its adhesive-lined design simplifies installation. With a dielectric strength of 1,000 V and a maximum temperature rating of 194°F, this cold shrink tube delivers reliable protection and peace of mind.

Top product features:

  • Flexible and adaptable to changing wire sizes, suitable for use with wire sizes 6 AWG to 4 AWG
  • Provides a 2:1 I.D. shrink ratio, allowing for a compact and secure fit around the wire
  • Resistant to UV light, ensuring durability and long-term performance in outdoor or exposed environments

Top product applications:

  • Wire Insulation
  • Electrical Harness Repair
  • Cable Protection
Cold Shrink Insulator, Medium Wall, Material EPDM Rubber, Flexible, Flame Retardant No, Adhesive Lined No, Shrink Ratio 2:1, Use With Wire Size 6 AWG to 4 AWG, I.D. Before Shrinking 0.56 in, I.D. After Shrinking 0.31 in, Wall Thickness After Shrinking 0.12 in, Length 6 in, Shrink Tubing Properties UV Light-Resistant, Color Black, Temp. Range -40 Degrees to 194 Degrees F, Package Style Individual Pieces, Dielectric Strength 1,000 V, Max. Temp. Rating 194 Degrees F, Min. Temp. Rating -40 Degrees F

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 7.00
  • Package Width: 1.20
  • Package Height: 1.20
  • Package Weight: 0.10
Product info last updated on January 13, 2026 12:26pm UTC Category: Cable Management and Conduit
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