Helashrink 150 Heat Shrink Boot, VG Style, Straight, 66mm, Black

The Helashrink 150 Heat Shrink Boot is a precision-engineered, moulded shape designed for high-performance electrical and electronic cable harness applications. This straight plug-and-socket connector terminal casing provides robust environmental protection for circular plug connectors, ensuring reliability in demanding conditions. Its specialised design incorporates an inside lip for reinforced strain relief, preventing cable damage and maintaining a secure connection.

Specifically engineered for VG-style connectors, this heat-shrink boot offers excellent insulation and mechanical protection. The crosslinked polyolefin material ensures superior durability and resistance to abrasion, chemicals, and moisture. When heat is applied, the boot shrinks uniformly with a 4:1 ratio, forming a tight, waterproof seal that safeguards connections against dust, fluids, and vibration.

A key feature of this model is the special 199-4-G fitting for audio plugs, which includes external ribs for an improved, non-slip grip. This makes installation easier and provides a more secure finish. The straight boot configuration is ideal for standard cable routing, offering a clean and professional appearance for harness assemblies.

Supplied in a practical black colour, it is a staple component for professionals in automotive, aerospace, marine, and industrial electronics. Its high-quality construction ensures long-term performance and protection for critical electrical connections, making it an essential part of any reliable wiring system.