This detailed product description pertains to the gas nozzle holder designed for MB 15 type welding torches, available in the Wieländer+Schill range. This component is crucial for ensuring precise and reliable shielded arc welding (MIG/MAG) processes, especially during automotive repairs and other metalworking tasks.
The gas nozzle holder with article number 307031 is a high-quality replacement part optimized for MB 15 welding torches. The holder ensures the proper fixing and positioning of the gas nozzle, which is essential for stable arc initiation and uniform weld bead quality. The precise design guarantees long service life and reliable performance even in the most demanding workshop environments.
Compatibility: Designed exclusively for MB 15 type welding torches, ensuring ideal fit and functional integration.
Material quality: Made of high-quality Brass, which provides excellent heat resistance and mechanical strength even under the high thermal load encountered during the welding process.
Precise Geometry: Strictly controlled dimensions (especially the 13 mm diameter) guarantee optimal distribution of gas flow, minimizing porosity and welding defects.
Durability: The use of brass material resists corrosion and wear, contributing to the increased service life of the welding equipment.
Easy Maintenance: Standard component that is easily replaceable, minimizing downtime during maintenance or repair work.
The table below summarizes the critical technical parameters of the gas nozzle holder:
| Property | Value | Note |
|---|---|---|
| Part number | 307031 | Unique identifier for ordering and identification. |
| Compatible Torch | MB 15 | Only for MB 15 series welding torches. |
| Diameter (Ø) | 13 mm | The clamping diameter of the gas nozzle. |
| Length | 40 mm | The total length of the holder. |
| Overall Dimensions (H x W x D) | 40 x 13 x 13 mm | Length, width, and height. |
| Material | Brass | Excellent thermal conductivity and durable material. |
| Field of application | Shielded Arc Welding (MIG/MAG) | Professional automotive and metalworking applications. |
This gas nozzle holder is part of Wieländer+Schill's broader product range, which focuses on professional automotive repair technologies (XSeries, Welding Technology, Separation Tools). MB 15 torches are frequently used during repair procedures according to OEM (manufacturer) recommendations where weld quality is critical. The proper functioning of the holder ensures that the shielding gas (e.g., Argon/CO2 mixture) flows evenly around the welding zone, protecting the molten metal from atmospheric contamination.
The 13 mm diameter enables a specific fit with the corresponding gas nozzles, optimizing gas supply for smaller or medium welding tasks where MB 15 torches are the standard choice. The choice of brass material is intentional: this alloy is exceptionally resistant to the thermal shocks generated during welding, unlike some less heat-resistant materials, thus preventing deformation and cracking.
Wieländer+Schill is committed to the highest quality standards. The product complies with strict industry requirements, supported by the company's ISO 9001 (Quality Management System) and ISO 14001 (Environmental Management System) certifications. This gas nozzle holder is also released as part of this quality assurance framework, guaranteeing consistent and reliable performance during welding operations.
The precise manufacturing tolerance ensures that the holder fits perfectly into the torch body, avoiding vibration or a loose fit, which could negatively affect the stability of the welding process. The 40 mm length is also optimal from an ergonomic perspective, supporting the welder's proper working posture and access to the surface being repaired.
This component is an essential part of the welding equipment maintenance routine, ensuring that shielded arc welding is always performed at the highest standard.
