3M 7000133553 Heat Shrink Tubing FP301 1/4 in 48 in White

Product Description

The 3M 7000133553 is a thin-wall heat shrink tubing in the FP-301 series, designed for insulating, bundling, and protecting wire and cable connections across a wide range of industrial and military applications. Measuring 1/4 inch in diameter and 48 inches in length, this white tubing delivers a reliable balance of electrical insulation, physical durability, and chemical resistance. It is used by electricians, military contractors, and industrial maintenance technicians who need a consistent, cleanly applied sleeve over terminations, splices, and exposed conductors.

This tubing is suited for both industrial and military-grade wiring applications where reliable insulation and environmental protection are required. The FP-301 series is a widely recognized thin-wall heat shrink product used in control panels, wire harness assemblies, and general electrical work. The white color assists with labeling and identification in organized wiring installations. Minimum order quantity is 12 units per the supplier specification.

Key Features

• Thin-wall construction for low-profile insulation over wire terminations and splices
• 1/4 inch diameter fits a common range of wire gauges and connector bodies
• 48 inch length per piece allows cutting to application-specific sizes
• White color supports circuit identification and wire labeling
• Balanced electrical, physical, and chemical properties suited to industrial and military use

Compatibility

Designed as an OEM-style heat shrink sleeving solution for general electrical insulation and wire protection tasks in industrial and military wiring assemblies.

Installation Notes

Installation is typically performed by licensed electricians or trained wire harness technicians. De-energize all circuits before applying heat shrink tubing to any live conductor or termination. Apply heat evenly using a heat gun, working from the center outward to avoid trapping air bubbles under the sleeve. Follow applicable NEC requirements for insulation ratings and conductor protection in the environment where the wiring is installed.

Technical Specifications

• Diameter: 1/4 inch
• Length: 48 inches
• Color: White
• Wall Type: Thin-Wall
• Series: FP-301
• Weight: 0.11 pounds
• UOM: Each
• Minimum Order Quantity: 12
• UPC: 00051128596562

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000133553