0386-0552 - TurboTorch V-2 ProVantage Air-Acetylene Swirl Tip

Technical Overview of the TurboTorch V-2 ProVantage Tip

The TurboTorch 0386-0552 V-2 Single Flame Tip is a high-performance component designed specifically for the ProVantage series of air-acetylene torch handles. Engineered by Victor TurboTorch, a leader in gas apparatus, this tip exemplifies the efficiency of Swirl Combustion technology. Unlike conventional tips that produce a feathered flame, the V-2 generates a high-velocity, swirling flame that improves heat transfer efficiency. This design allows the flame to wrap around the workpiece, significantly reducing the time required to reach brazing temperature.

Technically, the V-2 tip is calibrated for a brazing capacity of 1/2 inch to 1 inch, making it an ideal choice for medium-duty plumbing and HVAC applications. The internal geometry of the tip is designed to mix air and acetylene at optimal ratios, ensuring a clean burn and maximum BTU output for its size class. The construction features durable brass and stainless steel components, ensuring longevity even under the thermal stress of daily industrial use. The tip assembly includes a removable orifice screw, a critical feature for maintenance, allowing technicians to easily clear carbon buildup or debris that may affect flame stability.

Integration with the ProVantage handle system ensures a secure, leak-proof connection. The tip is designed to operate efficiently with standard acetylene cylinders when paired with the appropriate regulator and hose assembly. The 0386-0552 model specifically targets the V-2 size range, filling the gap between smaller soldering tips and larger heavy-duty heating tips. It represents a balance of precision and power, suitable for both soft soldering and silver brazing operations. Industrial MRO procurement specialists should note that this SKU is sold as a single unit and is a genuine OEM part from the TurboTorch division of ESAB/Victor.