0311-0218 - Turbotorch Size 4 TEMFA Acetylene Heating Tip

Technical Overview of the Turbotorch 4-TEMFA Heating Tip

The Turbotorch 0311-0218 4-TEMFA Heating Tip is a specialized component designed for precision heating applications within the oxy-acetylene process spectrum. Engineered by Turbotorch, a leader in air-fuel and oxy-fuel technology, this tip represents the TEMFA series, known for its "Target Heat" capabilities. The unit is manufactured to strict tolerances, ensuring a consistent flame profile and reliable gas flow, which are critical for controlled heating, brazing, and soldering tasks in industrial and HVAC environments.

Technically, the 4-TEMFA tip features a specific thread configuration of 5/16"-27. This fine thread pitch ensures a tight, leak-proof seal when coupled with compatible torch handles or mixers, minimizing the risk of gas leakage and flashback. The tip has a physical length of 1-1/4 inches, providing a compact form factor that allows for maneuverability in tight spaces without sacrificing thermal output. As a Size 4 tip, it offers a mid-range heat output suitable for a variety of metal thicknesses, balancing fuel consumption with thermal transfer efficiency.

Material composition is a key factor in the longevity of the 0311-0218. Constructed from high-grade alloys capable of withstanding the high temperatures generated during acetylene combustion, the tip resists deformation and oxidation. The internal geometry is machined to promote laminar gas flow, reducing turbulence before ignition. This results in a stable, defined cone that allows the operator to apply heat precisely where needed. For procurement and inventory management, this item is identified by the manufacturing part number 0311-0218 and is categorized under heating and welding tips.

Integration of this tip requires verification of the torch handle's thread receiver to match the 5/16"-27 specification. It is essential for operators to adhere to standard safety protocols regarding acetylene pressures and lighting procedures when utilizing TEMFA series tips. The 4-TEMFA is an essential consumable for professionals requiring dependable thermal tools for maintenance, repair, and fabrication workflows.