Victor HC1172C Bulldog 72-Inch Scrap Cutting Torch

Victor 0381-1720 Technical Overview

The Victor 0381-1720 (HC1172C) is a premium straight cutting torch designed for high-flow, heavy-duty applications. This model belongs to the Bulldog HC 1100C series, characterized by its robust construction and low-profile geometry. The torch measures 72 inches in total length and features a 180-degree head angle, making it ideal for vertical cutting and reaching into deep recesses typical in scrap yards and demolition sites.

Technically, the HC1172C is optimized for LP gas service (Propane/Natural Gas). It employs an injector-style ultra-mix low-pressure mixer that ensures proper gas blending for maximum heat output. The cutting oxygen valve is lever-operated, positioned at the bottom rear of the handle, and utilizes a pin/clip mechanism for reliable actuation. A key feature is the "supercharged" preheat oxygen valve, engineered to maintain a strong preheat flame in windy conditions or when cutting scaled surfaces.

Construction details include threaded inlet connections with integral reverse flow check valves, simplifying maintenance and replacement. The torch body is designed for high flow, supporting the volume of gas needed for thick section cutting. Structural integrity is maintained by three heavy-duty tube supports along the barrel, providing rigidity to the extended 72-inch length. Note that this model is manufactured without built-in flashback arrestors; external arrestors are recommended where applicable.