Sievert 3366 Promatic Blow Torch Handle – Durable and Ergonomic The Sievert 3366 Promatic Blow Torch Handle is the ultimate tool for professionals, offering advanced functionality and unmatched comfort. This universal handle is at the core of the Promatic system, featuring durable construction, precise control, and practical design elements, making it perfect for heavy-duty applications. Key Features Reinforced Durability: Plastic composite handle reinforced with 30% glass fibers ensures maximum durability for demanding tasks. Ergonomic Soft Grip: Double-molded soft grip for superior comfort and usability during extended use. Piezo Ignition System: Instant trigge