3M 7000132583 Heat Shrink Cable Sleeve Red 48 in

Product Description

The 3M 7000132583 is a medium-wall, heat-shrinkable cable sleeve designed for wire protection in electrical and low-voltage wiring applications. Constructed from cross-linked polyolefin, it delivers flame-retardant performance along with strong resistance to abrasion, corrosion, and chemical exposure. Each sleeve measures 48 inches in length and is sized for 12-6 AWG conductors. A factory-applied thermoplastic adhesive sealant lines the interior, softening during heat application to bond tightly to underlying surfaces and seal small voids. Licensed electricians and electrical contractors install these sleeves as part of wire management, termination protection, and environmental sealing work.

This cable sleeve is suited for residential and commercial electrical installations where conductors require durable mechanical and environmental protection. The medium-wall construction provides greater flexibility than heavy-wall alternatives, making it appropriate for applications where routing or movement is a factor. The red color allows for quick visual identification in wiring assemblies. Each unit is sold individually, with a minimum order quantity of 20 pieces per case.

Key Features

• Cross-linked polyolefin construction resists splitting under mechanical stress
• Flame-retardant rating for use in code-sensitive electrical installations
• Factory-applied adhesive sealant bonds to conductor surfaces during shrink, sealing voids and excluding moisture
• 48-inch unprinted sleeve length fits 12-6 AWG wire range
• Fast-shrink design reduces installation time with minimal training required
• Thermoplastic sealant remains flexible over extended service life under adverse conditions

Compatibility

Designed as a medium-wall heat-shrink sleeve replacement for 12-6 AWG conductor protection applications in electrical wiring, termination, and environmental sealing installations.

Installation Notes

Installation is performed by a licensed electrician. De-energize and lock out the circuit before applying any heat-shrink sleeve to conductors. Apply heat evenly using an approved heat gun, working from the center of the sleeve outward to prevent air pockets and ensure uniform adhesive flow. Follow all applicable NEC requirements for conductor insulation and splice protection in the jurisdiction of installation.

Technical Specifications

• Wire Range: 12-6 AWG
• Length: 48 inches
• Wall Type: Medium-wall
• Material: Cross-linked polyolefin
• Color: Red
• Adhesive Sealant: Factory-applied thermoplastic
• Flame Retardant: Yes
• Weight: 0.2 pounds
• Minimum Order Quantity: 20
• UPC: 00051135362464

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000132583