0387-0147 - Victor Size 2 Acetylene Cutting Tip 3-101 Series (Clamshell)

Technical Overview of the Victor 2-3-101-CS Cutting Tip

The Victor 0387-0147 is a Size 2 cutting tip from the industry-standard 3-101 series, designed specifically for oxy-acetylene cutting applications. This consumable is engineered to fit Victor 300 Series torch handles and compatible cutting attachments. The 'CS' designation indicates this product is supplied in clamshell packaging, suitable for retail display or individual storage.

Technically, the 2-3-101 tip features a one-piece copper construction. This design is critical for acetylene applications as it withstands the high heat of the oxy-acetylene flame while maintaining structural integrity. The tip is rated for cutting mild steel with a thickness ranging from 1 inch (25.4 mm) to 1-1/2 inches (38.1 mm). Operational parameters for optimal performance typically require an oxygen pressure of 35-40 PSIG and a fuel gas pressure of 3-5 PSIG. The preheat orifices are precision-drilled to ensure a uniform preheat flame, which is essential for quick starts and maintaining the cut on dirty or scaled plate.

Users should verify their torch handle compatibility before purchase. The 3-101 series is distinct from the 3-101-G (Propane/Natural Gas) and fits large-capacity torches. Proper maintenance involves regular cleaning with a tip cleaner sized for the specific orifices of a Size 2 tip to prevent flashback and ensure gas flow efficiency.