Victor Size 1 GPN Propane Cutting Tip (Clamshell)

Victor 0387-0173 1-GPN-CS Cutting Tip | Size 1 for Propane

Equip your oxy-fuel torch with the Victor 0387-0173 1-GPN-CS Cutting Tip for superior performance when cutting with Propane or Natural Gas. This Size 1 tip is an essential consumable for welders and fabricators who prefer the economy and availability of alternative fuels over acetylene. Capable of cutting mild steel up to 3/4 inch (19mm) thick, the 1-GPN is a workhorse for general purpose applications, including demolition, structural modification, and heavy equipment repair.

The GPN series utilizes a two-piece design, a standard requirement for efficient propane cutting. The inner element features precision-machined splines that channel the preheat gas mixture, while the outer copper shell protects the assembly and shapes the flame. This configuration produces a stable, high-volume preheat flame required to compensate for the lower flame temperature of propane compared to acetylene. Additionally, the recess created by the outer shell helps protect the inner tip face from damage caused by molten splatter, a common issue during piercing operations.

Compatibility is key for busy shops, and the 1-GPN fits a wide array of Victor equipment, including the CA2460, CA2461, and CA2462 cutting attachments, as well as ST2600 and ST900 series hand torches. The "CS" designation indicates this product is supplied in retail-ready clamshell packaging, keeping the tip clean and free of contaminants until you are ready to use it. When setting up, ensure your oxygen and fuel pressures are adjusted according to Victor's charts for a Size 1 tip (typically 30-35 PSIG Oxygen and 3-5 PSIG Fuel) to achieve the smoothest cut surface and minimal slag.

Technical Specifications:

• Series: GPN (General Purpose Natural Gas/Propane)
• Size: 1
• Cut Thickness: 3/4" (19mm)
• Construction: Two-piece (Brass inner, Copper outer)
• Gas Type: Propane / Natural Gas