Sievert Ultragas Screw-On Cartridge 210 g (220583)

✔ 360° flare protection thanks to integrated foam lining – Prevents dangerous flare-ups and flash flames in any working position (including overhead)
✔ Highly efficient propane-butane gas mixture – 210 g gas weight ($380\text{ ml}$ volume) for consistently high combustion temperatures and strong working pressure
✔ Self-sealing safety valve with EU 7/16" thread – Manufactured to EN 417, can be connected and disconnected any number of times without uncontrolled gas leakage
✔ Lightweight & robust aluminum construction – Compact, impact-resistant handling for construction sites, scaffolding, risers and service vans
✔ Universally compatible – Suitable for Sievert Powerjet, Metaljet and all commercially available soldering and heating torches with a 7/16" Euro connection

Flare-free power in any position: Sievert Ultragas Screw Cartridge 210 g (Item No. 220583)

The Sievert Ultragas Screw Cartridge 210 g (Item No. 220583 / EAN: 7314522205830) is the essential energy source for sheet metal workers, roofers, installers and refrigeration technicians performing mobile soft and hard soldering.While conventional standard gas cartridges feed liquid gas into the burner nozzle when tilted or used overhead, creating dangerous flare-ups, the Ultragas cartridge offers uncompromising safety.

Das patentierte Innendesign mit speziellem Schaumgewebe bindet das Flüssiggas zuverlässig: Es tritt kontinuierlich nur die gasförmige Phase aus. Dadurch bleibt das Flammenbild in jedem Arbeitswinkel – selbst bei ${180}^{\circ }$Überkopfanwendungen – vollkommen ruhig, sauber und druckstabil. Das kraftvolle Propan-Butan-Gasgemisch mit 210 g Füllmenge ($380\text{ ml}$) garantiert hohe Verbrennungstemperaturen für zügigen Wärmeeintrag an Rohren und Fittings. Dank des nach EN 417 genormten EU 7/16"-Gewindeanschlusses mit innenliegendem Sicherheitsventillässt sich die Kartusche nach dem Einsatz werkzeuglos abschrauben und sicher im Werkzeugkoffer oder Fahrzeug verstauen.

Well-designed features for the demanding tradesperson's daily work

• Integrated 360° anti-flare protection: Foam material absorbs the liquid phase and ensures flare-free operation in any position.
• Resealable safety valve: The cartridge can be detached from the burner at any time, without residual gas escaping.
• Lightweight aluminum design: Low overall weight for fatigue-free work directly at the solder joint.
• High yield: Consistent combustion performance throughout the cartridge's service life.

Technical details at a glance

• Product name: Ultragas screw-on cartridge, 210 g, 7/16" connection
• Manufacturer / brand: Sievert
• Item number (SKU): 220583
• EAN number: 7314522205830
• UN number: UN 2037 (aerosol dispensers / gas cartridges)
• Category: Soldering & welding / Gases & refill cartridges
• Gas mixture: Propane / butane
• Gas weight (net fill): 210 g
• Gas volume: 380 ml
• Cartridge type: Disposable screw-on cartridge according to EN 417
• Connection: EU 7/16" thread (Euro valve)
• Valve type: Internal, self-sealing safety valve
• Housing material: Aluminum
• Safety feature: Integrated foam mesh for 360° flame safety

Compatible accessories & system add-ons

• Sievert Powercase Ultra soldering set 7/16": Item no. 253505 (Complete set including Powerjet burner and carrying case)
• Sievert Metaljet soldering set in case: Item no. 215563
• FREUND flux for copper (1 kg): SKU: 66402000
• FREUND flux for zinc (1 kg): SKU: 66402010
• Sal ammoniac stone: SKU: 03322000 (For maintaining soldering tools)

Why the Sievert Ultragas cartridge belongs in your service van

The key advantage is the combination of safe 360° overhead operation and the standard 7/16" screw valve. Solder pipes and detailed connections in cramped roof spaces or overhead without the risk of flare-ups, and transport partially used cartridges with complete safety thanks to the self-sealing valve.

Ensure a stable soldering flame in any position. Order the Sievert Ultragas 210 g screw-on cartridge (item no. 220583) now from the roofer's shop at your roofing specialist Roofify!