CS1442 - Victor Cutskill 144-2 Acetylene Cutting Tip for Airco Torches

Technical Specifications of the Victor Cutskill CS1442

The Victor Cutskill CS1442 is a precision-manufactured cutting tip designed to replicate the performance specifications of the Airco 144 series. Engineered specifically for oxy-acetylene cutting processes, this Size 2 tip is optimized for severing mild steel plate with a thickness of approximately 1 inch (25.4mm). The 144 series geometry features a specific pre-heat orifice arrangement suited for acetylene gas, which burns at a higher temperature and flame velocity compared to alternate fuel gases like propane or propylene. Consequently, the internal swaging and exit bore dimensions are strictly calibrated to maintain a stable flame cone and prevent flashback or sustained backfire during operation.

Constructed from high-grade copper alloy, the CS1442 ensures efficient heat dissipation, a critical factor in prolonging tip life in high-duty cycle industrial environments. The seating surface is machined to tight tolerances to ensure a leak-proof seal when mated with compatible Airco-style torch heads. Unlike generic replacements, the Victor Cutskill line undergoes rigorous quality control to verify concentricity of the cutting oxygen stream relative to the pre-heat flames. This concentricity is vital for achieving square cut edges and minimizing kerf width. The tip is designed as a single-piece component, typical for acetylene applications, simplifying maintenance and cleaning procedures.

Operators utilizing the CS1442 can expect consistent gas flow characteristics, provided the upstream regulation equipment is set to the appropriate pressures—typically 30-35 PSI for cutting oxygen and 5-7 PSI for fuel gas, though specific settings may vary based on torch length and hose pressure drops. This tip is an essential consumable for MRO operations requiring compatibility with legacy Airco equipment while leveraging modern manufacturing standards provided by the Victor brand.