0781-9133 - Victor CutSkill TPR 250 Inert Gas Purge Regulator CGA-580

Victor CutSkill TPR 250-125-580 Inert Gas Purge Regulator

The Victor CutSkill TPR 250-125-580 is a precision-engineered single-stage regulator designed specifically for light-duty inert gas purging and pressure vessel testing. Identified by the SKU 0781-9133, this regulator is a staple in the CutSkill line, known for combining Victor's legendary quality with affordability. It is constructed with a forged brass body and housing cap, providing the structural integrity necessary to withstand the rigors of industrial environments while maintaining a compact form factor.

This model is equipped with a CGA-580 inlet connection, making it compatible with standard inert gas cylinders such as Argon, Nitrogen, and Helium. The outlet is a 1/4-inch 37-degree flare (male) fitting, which is widely used in HVAC and refrigeration industries for connecting to charging hoses and testing manifolds. The regulator delivers a consistent pressure range of 5 to 125 PSIG, allowing for precise control during purging operations or when pressurizing systems for leak detection. The maximum inlet pressure rating is 3000 PSIG, ensuring safety and compatibility with high-pressure cylinders.

Internally, the TPR 250 utilizes a stem-type seat mechanism and a neoprene diaphragm. This combination ensures reliable seating and accurate pressure regulation, minimizing drift during operation. The unit is fitted with dual 2-inch gauges that provide clear readings of both cylinder pressure and delivery pressure, enhancing operator safety and efficiency. Whether used for back-purging welds or testing pipe integrity, the Victor TPR 250-125-580 delivers dependable performance.

Key Technical Specifications

• Model: TPR 250-125-580
• Gas Service: Inert Gas (Argon, Nitrogen, Helium)
• Inlet Connection: CGA-580
• Outlet Connection: 1/4" - 37° Flare (Male)
• Delivery Pressure: 5 - 125 PSIG
• Max Inlet Pressure: 3000 PSIG
• Dimensions: 6.38" W x 5.13" H x 4.25" D
• Weight: 2 lbs