3M 7000133565 Heat Shrink Tubing FP301 3/4 in 48 in Clear

Product Description

The 3M 7000133565 is a clear, thin-wall heat shrink tubing from the FP-301 series, designed to provide reliable electrical insulation, physical protection, and chemical resistance across a wide range of industrial and military applications. With a 3/4 inch diameter and 48 inch length, this tubing accommodates medium-gauge wire bundles, terminal connections, and cable harnesses. It delivers a consistent shrink ratio and maintains its properties across demanding environments. Electricians, MRO technicians, and wire harness assemblers rely on FP-301 tubing when a clean, durable insulating sleeve is required on conductors, splices, or mechanical connections.

This tubing is suited for use in industrial control panels, military-spec wire assemblies, and commercial electrical installations where both electrical and mechanical protection are needed. The clear finish allows visual inspection of the underlying conductor or connection after installation. It is packaged and sold as a single 48 inch length, making it practical for bench-cut applications or field service repairs on cables and harness assemblies of varying sizes.

Key Features

• Thin-wall construction provides a low-profile insulating sleeve over conductors and splices
• Clear finish allows visual confirmation of the connection or conductor beneath the shrink layer
• Balanced electrical, physical, and chemical resistance properties suitable for industrial and military use
• 3/4 inch diameter accommodates medium-gauge wire bundles and terminal ends
• 48 inch length supports bench-cut or field-measured applications

Compatibility

Designed as an OEM-style heat shrink solution for use on wire splices, terminal connections, and cable harnesses in industrial and military electrical assemblies where a 3/4 inch thin-wall shrink sleeve is required.

Installation Notes

Installation is performed by electricians or wire harness technicians using a heat gun or approved heat source calibrated for polyolefin shrink tubing. De-energize all circuits completely before applying heat shrink over any conductor or splice. Apply heat evenly along the length of the tubing to prevent uneven shrinkage or air pockets. Follow applicable NEC guidelines for insulation requirements on the specific circuit type being serviced.

Technical Specifications

• Diameter: 3/4 inch
• Length: 48 inches
• Color: Clear
• Wall Type: Thin-Wall
• Series: FP-301
• Weight: 0.1 pounds
• UPC: 00051128596760

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133565