0386-0114 - TurboTorch S-5 Air Acetylene Soldering Tip for WA-400 Handles

Technical Overview of the TurboTorch S-5 Sof-Flame Tip

The TurboTorch S-5 Sof-Flame Tip, identified by part number 0386-0114, is a specialized component designed for air acetylene torch systems. Engineered to provide a stable and controlled heat source, this tip is an essential accessory for professionals utilizing the WA-400 torch handle series. Unlike swirl combustion tips that generate high-velocity, high-heat flames, the Sof-Flame series is designed to produce a softer, more diffused flame structure. This characteristic makes it particularly suitable for soft soldering applications where precision and heat control are paramount to prevent overheating of base materials or flux burning.

Constructed entirely from solid brass, the S-5 tip offers superior thermal conductivity and resistance to mechanical wear and corrosion. The robust metallic composition ensures that the tip maintains its structural integrity even under prolonged exposure to the thermal cycles inherent in soldering operations. The tip is rated for a soft solder capacity ranging from 3/4 inch to 1-1/2 inches, making it a versatile tool for standard plumbing pipe sizes found in residential and light commercial installations. The design facilitates the natural aspiration of atmospheric air to mix with the acetylene fuel, eliminating the need for a separate oxygen cylinder, which simplifies the equipment setup for field technicians.

Maintenance and longevity are key aspects of the S-5 design. The tip features a replaceable orifice, model OR-A11 (part number 0386-1004). This allows users to service the tip if the orifice becomes clogged or worn, rather than discarding the entire assembly. This modularity reduces long-term operational costs and ensures consistent flame performance. The connection mechanism is specifically tailored for the WA-400 handle, ensuring a gas-tight seal and safe operation. By integrating this tip into a standard TurboTorch kit, operators can extend their range of capabilities up to 4 inches when combined with other tips in the series, although the S-5 specifically targets the mid-range pipe diameters.

In summary, the TurboTorch 0386-0114 represents a reliable, high-quality solution for air acetylene soldering. Its specific calibration for 3/4" to 1-1/2" tubing, combined with the durability of solid brass construction and the convenience of a replaceable orifice, makes it a technically sound choice for MRO (Maintenance, Repair, and Operations) environments requiring precise thermal application.