Heat shrink tubing is a versatile and essential component in various applications, ranging from electrical insulation to cable management and strain relief. This tubing is engineered to contract in diameter when exposed to heat, creating a tight and secure seal around the object it encases. The shrinkage process is typically initiated using a heat gun, hot air station, or even a hair dryer. Heat shrink tubing not only protects delicate wires and connections from mechanical stress, moisture, and chemicals but also enhances the organization and appearance of cable harnesses.

This specific heat shrink tubing measures 1/16″ (1.57mm) in diameter before heating, and will shrink down to half its diameter when heated. The tubing is made from polyolefin and is flame resistant, fluid resistant, and UV resistant. Each order contains 4′ of heat shrink tubing, cut into 8 x 6″ pieces.