Sievert 3507 Bent 500mm Gas Blow Torch Neck Tube The Sievert 3507 Bent 500mm Gas Blow Torch Neck Tube is a robust and durable accessory, ideal for larger heating applications such as roofing and road works. Crafted from high-quality brass, this neck tube ensures stability and precision during demanding tasks. Compatible with Sievert Pro 86 and Pro 88 handles, it serves as an essential extension for achieving optimal results in professional-grade applications. Key Features High-Quality Construction: Made from durable brass for maximum stability and longevity. Extended Length: 500mm length, perfect for large-scale heating projects. Versatile Use: Recommended for applications such as