3M 7010293961 Heat Shrink Polyolefin Tubing 1.5in Black

Product Description

The 3M 7010293961 is a flexible polyolefin heat shrink tubing designed to protect electronic components, wire splices, and wire bundles in demanding electrical and low-voltage applications. Sold as a pack of three 6-inch pieces, this tubing has a nominal diameter of 1.5 inches and is finished in black. When heat is applied, the tubing conforms tightly around the substrate, providing a durable protective sleeve that resists moisture, abrasion, and environmental contaminants. It is a practical, field-ready solution for technicians who need reliable insulation and bundling on the job.

This tubing is suited for residential and commercial electrical work, HVAC low-voltage wiring, control panel wiring, and general wire harness protection. Electricians, HVAC technicians, and electronics service professionals use it wherever wire splices or terminal connections need to be insulated and protected. The 6-inch cut length makes it straightforward to work with during service calls without the need to cut from a large spool.

Key Features

• Flexible polyolefin construction conforms tightly when heat is applied
• 1.5-inch nominal diameter fits a range of wire bundles and components
• 6-inch piece length provides ready-to-use segments without cutting from a spool
• Black finish for standard color identification and UV resistance
• Pack of three pieces per package, minimum order quantity of 10 packs
• Protects against moisture, abrasion, and environmental exposure

Compatibility

Designed as a general-purpose heat shrink sleeve for use on wire splices, terminal connections, and electronic component protection across electrical and low-voltage applications.

Installation Notes

Installation is performed by licensed electricians or qualified HVAC technicians following applicable NEC guidelines. De-energize all circuits before applying tubing to any splice or connection point. Use a heat gun set to the appropriate temperature range for polyolefin tubing and apply heat evenly around the circumference to achieve full shrinkage and a uniform fit. Avoid open-flame heat sources, which can cause uneven shrinkage or damage the tubing.

Technical Specifications

• Material: Flexible Polyolefin
• Nominal Diameter: 1.5 inches
• Piece Length: 6 inches
• Color: Black
• Pieces per Pack: 3
• Minimum Order Quantity: 10 packs
• Package Weight: 0.53 pounds
• UPC: 00051128601303

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010293961