3M 7000133587 Heat Shrink Polyolefin Tubing EPS400 0.700 in

Product Description

The 3M 7000133587 is a multiple-wall polyolefin heat shrink tubing from the EPS-400 series, designed to provide durable environmental protection for electrical and electronic assemblies. At 0.700 inches in diameter and supplied in 48-inch sticks, this tubing suits applications where moisture, chemicals, and mechanical stress are concerns. The multiple-wall construction combines an outer polyolefin jacket with an inner adhesive layer that flows on heat activation, creating a sealed, strain-relieved termination. Licensed electricians, harness fabricators, and field service technicians are the primary installers of this product.

This tubing is used across residential, commercial, and industrial electrical work wherever wire splices, wire bundles, harness breakouts, and electronic component terminations require long-term environmental sealing. The 48-inch stick format is practical for bench fabrication and field repair work. Each unit is sold individually, with a minimum order quantity of 5 pieces per transaction.

Key Features

• Multiple-wall construction with heat-activated inner adhesive for environmental sealing
• 0.700 inch diameter accommodates a range of wire bundle and splice sizes
• 48-inch stick length supports both bench fabrication and field repair
• Polyolefin outer wall provides resistance to moisture, abrasion, and common chemicals
• Suitable for wire splices, wire bundles, harness breakouts, and electronic component protection

Compatibility

Designed as an OEM-style replacement and general-use heat shrink tubing for electrical wire splices, harness breakouts, and electronic component terminations requiring environmental sealing in trade and industrial applications.

Installation Notes

Installation is typically performed by licensed electricians or experienced harness technicians. De-energize the circuit and verify zero voltage before applying heat shrink tubing to any splice or termination. Apply uniform heat using a calibrated heat gun, working from the center outward to avoid trapping air under the tubing. Follow applicable NEC guidelines for insulation and splice protection requirements in the installation environment.

Technical Specifications

• Diameter: 0.700 inches
• Length: 48 inches per stick
• Material: Multiple-wall polyolefin with inner adhesive
• Weight: 0.32 pounds
• Minimum Order Quantity: 5
• UPC: 00051128597385

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133587