Sievert 8719 Lightline Standard Gas Blow Torch Burner The Sievert 8719 Lightline Standard Gas Blow Torch Burner delivers exceptional performance for soft soldering and small heating applications. Featuring a brush-shaped, well-defined flame, this burner ensures precise heat distribution, making it perfect for delicate tasks like silver soldering and minor repairs. Designed to be paired with the Sievert 3501 Lightline neck tube, it offers efficiency and reliability for professional results. With a compact 15mm diameter and 2.0 kW heat output, the Sievert 8719 burner is ideal for versatile use, including gold and silver soldering or small component repairs. Its low gas consumption of 160g/hour at 2 bar makes it both powerful and economical. Key Features: