Sievert 872501 40 mm

Heavy duty light weight power burners with extremely strong
and windproof flames to withstand the severest weather conditions.
• Ideal for several different heat demanding applications.
• Recommended working pressure 2 bar.
• Gas consumption at 2 bar 550 g/h
• Soft soldering 400°C, Max pipe diameter 40mm.
• Brazing up to 720°C, Max pipe diameter 18mm.
• Effect in 7.0kW
• Brass construction.
• For use with 871601 Neck Tube with knurled valve control for Primus 2000 Cylinder.