A200 - 2.5-Inch Replacement Pressure Gauge, 0-200 PSI, Oxygen/Inert Service

Precision Pressure Monitoring for Industrial Gases

The PG25-200 Pressure Gauge is a high-performance replacement component designed to ensure the accuracy and safety of your gas regulation equipment. Featuring a generous 2.5-inch dial face, this gauge provides superior readability compared to smaller standard gauges, allowing operators to monitor pressure levels at a glance even from a distance. The scale is calibrated from 0 to 200 PSI, making it ideal for monitoring delivery pressures on oxygen regulators or inert gas flowmeters used in MIG and TIG welding applications.

Constructed to meet the rigorous demands of industrial environments, this gauge is built with durability in mind. The internal mechanism is precision-engineered to provide consistent, non-fluttering readings, which is critical for maintaining stable gas flow during sensitive fabrication processes. Safety is paramount when dealing with pressurized gases, particularly oxygen; therefore, this gauge is manufactured using materials and cleaning processes that ensure compatibility with Oxygen and Inert Gases (such as Argon, Helium, Nitrogen, and CO2 mixes). This prevents hazardous reactions and ensures long-term reliability.

Whether you are refurbishing an older regulator, building a custom gas manifold system, or simply replacing a damaged unit, the PG25-200 offers the fit and function required for professional results. Its standard connection design allows for seamless integration with most medium-duty and heavy-duty industrial regulators. By maintaining accurate pressure readings, you protect downstream equipment and ensure the integrity of your welding or cutting processes.

Key Technical Specifications

• Dial Size: 2.5 Inches
• Pressure Range: 0-200 PSI
• Service: Oxygen, Argon, Helium, Nitrogen, CO2
• Application: Regulator Delivery Pressure, Low-Pressure Manifolds