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SIEVERT

SIEVERT is a Swedish manufacturer of propane-powered heating, soldering, brazing, and gas-cutting equipment, with a history dating back to the early 20th century. The brand is recognized globally for its focus on portable, gas-fueled tools and accessories used in industrial maintenance, construction, and metalworking applications. SIEVERT’s product line includes propane torches, burners, regulators, and hose assemblies designed for use with liquid propane (LP) gas. The hose assemblies supplied by 3G Electric are a core component of SIEVERT’s system, featuring 1/4-inch inside diameter black rubber hoses with FLH (female flare) fittings on both ends. These assemblies are available in lengths ranging from 4 feet to 33 feet, allowing users to select the appropriate reach for their workspace. The hoses are built to handle the pressures and temperatures associated with propane gas flow in heating and cutting operations, and they comply with standard industrial safety requirements for gas handling. SIEVERT equipment is commonly used in applications such as roof repair, pipe soldering, metal brazing, and demolition heating. 3G Electric stocks multiple SIEVERT hose assembly SKUs, including models with integrated regulators (e.g., MPN 3015-04) for applications requiring pressure control at the hose inlet. The hose assemblies are designed for direct connection to SIEVERT propane torches and burners, ensuring compatibility and leak-free operation. For procurement specialists and plant engineers, SIEVERT hose assemblies offer a standardized solution for propane gas delivery, with consistent fitting types and hose diameters across the product range. The black hose color is typical for LP gas lines, providing visual identification in industrial settings. 3G Electric supports global sourcing of these SIEVERT components, with logistics capabilities to handle international orders. The hose assemblies are supplied as complete units, ready for installation, and are suitable for use in environments where propane is the chosen fuel for heating or cutting tasks. No special certifications or proprietary technologies are claimed; the products are standard industrial-grade components that meet expected performance criteria for propane gas systems.

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About SIEVERT

SIEVERT is a Swedish manufacturer of propane-powered heating, soldering, brazing, and gas-cutting equipment, with a history dating back to the early 20th century. The brand is recognized globally for its focus on portable, gas-fueled tools and accessories used in industrial maintenance, construction, and metalworking applications. SIEVERT’s product line includes propane torches, burners, regulators, and hose assemblies designed for use with liquid propane (LP) gas. The hose assemblies supplied by 3G Electric are a core component of SIEVERT’s system, featuring 1/4-inch inside diameter black rubber hoses with FLH (female flare) fittings on both ends. These assemblies are available in lengths ranging from 4 feet to 33 feet, allowing users to select the appropriate reach for their workspace. The hoses are built to handle the pressures and temperatures associated with propane gas flow in heating and cutting operations, and they comply with standard industrial safety requirements for gas handling. SIEVERT equipment is commonly used in applications such as roof repair, pipe soldering, metal brazing, and demolition heating. 3G Electric stocks multiple SIEVERT hose assembly SKUs, including models with integrated regulators (e.g., MPN 3015-04) for applications requiring pressure control at the hose inlet. The hose assemblies are designed for direct connection to SIEVERT propane torches and burners, ensuring compatibility and leak-free operation. For procurement specialists and plant engineers, SIEVERT hose assemblies offer a standardized solution for propane gas delivery, with consistent fitting types and hose diameters across the product range. The black hose color is typical for LP gas lines, providing visual identification in industrial settings. 3G Electric supports global sourcing of these SIEVERT components, with logistics capabilities to handle international orders. The hose assemblies are supplied as complete units, ready for installation, and are suitable for use in environments where propane is the chosen fuel for heating or cutting tasks. No special certifications or proprietary technologies are claimed; the products are standard industrial-grade components that meet expected performance criteria for propane gas systems.

Common Applications

  • Roofing repair — SIEVERT propane hose assemblies (e.g., MPN 1530IS) used with roofing torches for membrane welding and asphalt heating.
  • Pipe soldering — SIEVERT hose assemblies (e.g., MPN 1512IS) connected to soldering torches for copper pipe joints in plumbing systems.
  • Metal brazing — SIEVERT hose assemblies (e.g., MPN 1525IS) supplying propane to brazing torches for joining metal components.
  • Demolition heating — SIEVERT hose assemblies (e.g., MPN 1533IS) used with heating torches to soften adhesives or paint for removal.
  • Gas-cutting operations — SIEVERT hose assemblies (e.g., MPN 3015-04 with regulator) for propane cutting torches in metal fabrication.

Frequently asked questions

Common questions about SIEVERT from 3G Electric.

What are the standard fitting types on SIEVERT hose assemblies?

SIEVERT hose assemblies supplied by 3G Electric feature FLH (female flare) fittings on both ends. This fitting type is common for propane gas connections and ensures a secure, leak-resistant seal when mated with compatible male flare fittings on torches, regulators, or gas supply lines. The FLH x FLH configuration allows for straightforward installation without requiring adapters in most SIEVERT systems.

What hose lengths are available for SIEVERT propane hose assemblies?

3G Electric stocks SIEVERT hose assemblies in lengths of 4 ft, 10 ft, 12 ft, 25 ft, 30 ft, and 33 ft. The 4 ft assembly (MPN 1504IS and 3015-04) is suitable for close-proximity work, while longer lengths like 30 ft (MPN 1530IS) and 33 ft (MPN 1533IS) provide extended reach for larger work areas. All assemblies use a 1/4-inch inside diameter hose.

Does SIEVERT offer hose assemblies with an integrated regulator?

Yes, one of the SIEVERT hose assemblies stocked by 3G Electric includes a regulator. The SKU 36RA55 (MPN 3015-04) is a 4 ft hose assembly with a gas hose and regulator integrated into the unit. This model is designed for applications where pressure regulation is needed at the hose inlet, simplifying setup by combining the hose and regulator into a single component.

What is the inside diameter of SIEVERT propane hoses?

All SIEVERT hose assemblies listed by 3G Electric have a 1/4-inch inside diameter. This standard size is compatible with most propane torches and burners in the SIEVERT product line, as well as with common propane gas supply fittings. The consistent diameter ensures predictable gas flow rates for heating, soldering, brazing, and cutting operations.

Are SIEVERT hose assemblies suitable for outdoor use?

SIEVERT hose assemblies are designed for use with propane gas in industrial and construction environments, which often include outdoor conditions. The black rubber hose material is resistant to weathering and UV exposure typical of outdoor job sites. However, users should follow standard safety practices for propane equipment, including protecting hoses from physical damage and extreme temperatures.

Does 3G Electric supply SIEVERT products?

Yes — 3G Electric (S) Pte. Ltd. supplies SIEVERT products. We stock the SIEVERT catalog and supply genuine factory-original products with full manufacturer warranty and technical support.