The NB16934001, part of the Versafit series, is a heat-shrinkable polyolefin tubing designed for electrical insulation, protection, and strain relief of components and connections. It features a 2:1 shrink ratio and a low minimum shrink temperature of 70°C, allowing for rapid installation while minimizing the risk of heat damage to sensitive parts. The tubing is rated for an operating temperature range of -55°C to 135°C and meets UL, CSA, and military specifications. Common applications include bundling wires for light-duty harnesses, insulating splices and terminals, and color-coding wires and components.