3M FP-301-3/8 Heat Shrink Tubing, 14-Piece Color Assortment

The 3M FP-301-3/8 Heat Shrink Tubing Assortment is a general-purpose, 14-piece kit of flexible polyolefin tubing designed for wire marking, harness covering, and strain relief applications. Each piece is 6 inches in length with a 3/8-inch expanded diameter. The tubing features a 2:1 shrink ratio, reducing to half of its original diameter upon heating, and provides flame-retardant properties for safe and reliable installation.

Product Specifications

• Manufacturer Model: FP-301-3/8
• Material: Flexible Polyolefin
• Tubing Length: 6 inches (per piece)
• Expanded Diameter: 3/8 inch
• Shrink Ratio: 2:1
• Properties: Flame retardant
• Applications: Wire marking, harness covering, strain relief

Package Contents

This 14-piece assortment kit includes two 6-inch sections of each of the following colors:

• White
• Green
• Blue
• Red
• Yellow
• Black
• Clear

Frequently Asked Questions

What is the shrink ratio of the 3M FP-301 tubing?
The tubing features a 2:1 shrink ratio, meaning it will shrink to half of its original expanded diameter when appropriate heat is applied.

What colors are included in the assortment kit?
The package contains two pieces each of white, green, blue, red, yellow, black, and clear tubing.