3M 7100050222 Heat Shrink Polyolefin Tubing 1/8 in 48 in Black 25pc

Product Description

The 3M 7100050222 is a flexible polyolefin heat shrink tubing designed to protect electronic components, wire splices, and wire bundles in electrical and low-voltage wiring applications. Each piece measures 48 inches in length with a 1/8 inch diameter and is finished in black. The EPS-200 series tubing shrinks uniformly when heat is applied, conforming tightly to the underlying wire or component to provide a clean, durable protective sleeve. This product is sold in packs of 25 pieces and weighs 0.05 pounds per unit. It is handled by electricians, electronics technicians, and HVAC and controls installers who need a reliable, field-ready insulation and bundling solution.

This heat shrink tubing is suited for residential and commercial electrical work, control wiring, panel wiring, and general electronic assembly. It is commonly used to insulate wire splices, cover solder joints, label or color-code wire runs, and bundle multiple conductors in tight enclosures. Its flexible polyolefin construction maintains performance across a range of installation environments and is appropriate for both bench assembly and field service work.

Key Features

• Flexible polyolefin construction provides durable insulation and abrasion resistance after shrink
• 1/8 inch diameter suits small-gauge wire splices and individual conductors
• 48 inch length per piece allows field trimming to exact requirements
• Black finish supports wire identification and professional installations
• Pack of 25 pieces provides job-lot quantity for service calls or panel work

Compatibility

Designed as a general-purpose heat shrink sleeving solution compatible with small-gauge conductors, wire splices, and electronic component leads where a 1/8 inch shrink diameter is appropriate.

Installation Notes

Heat shrink tubing is applied by electricians and electronics technicians using a heat gun set to the appropriate temperature for polyolefin material. Ensure the wire or splice is de-energized and the connection is complete before applying the sleeve. Apply heat evenly along the length of the tubing and avoid concentrating heat at a single point to prevent uneven shrink or damage to the underlying conductor. Follow applicable NEC guidelines for insulation requirements on the circuit being serviced.

Technical Specifications

• Diameter: 1/8 inch
• Length: 48 inches per piece
• Color: Black
• Material: Flexible Polyolefin
• Quantity per Pack: 25 pieces
• Weight: 0.05 pounds
• UPC: 00051128597194

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100050222