Sievert Promatic Set de soplete termorretráctil 9 piezas propano en maletín de plástico

With a powerful 58 kW output and a 60 mm shrink burner, this kit is built for serious heat shrinking, roofing, and drying work. The Promatic burner delivers a flame temperature of approximately 1800 °C, making quick work of demanding tasks.

Overview

The Sievert 721512 is a complete 9-piece propane-powered shrink burner kit, supplied in a high-impact plastic case. It combines a robust burner head with a 4-meter hose and a piezo ignition for reliable, one-hand operation.

What stands out

• High output: 58 kW max power and 4200 g/h gas consumption at 4 bar.
• Piezo ignition for easy, match-free lighting.
• Ergonomic handle with trigger for comfortable extended use.
• Durable stainless steel burner and high-impact plastic case.

Technical details

• Burner diameter: 60 mm
• Operating pressure: 4 bar (regulator pressure)
• Hose length: 4 meters
• Hose connection: G3/8" LH (left-hand thread)
• Max flame temperature: approx. 1800 °C
• Burner material: high-grade stainless steel

Our verdict

A professional-grade kit that delivers high heat and dependable ignition for roofing and shrink applications. The included case keeps all 9 pieces organized and protected.