999440 - 2.5-Inch Low Pressure Regulator Gauge 0-200 PSI

Precision Pressure Monitoring for Industrial Gas Regulation

The ESAB 2.50-inch Pressure Gauge (0-200 PSI) is a critical component for the maintenance and repair of industrial gas regulators. Designed to provide accurate readings of delivery pressure, this gauge is essential for ensuring that downstream equipment receives the correct flow and pressure required for optimal operation. In MRO (Maintenance, Repair, and Operations) environments, having reliable replacement gauges on hand is vital to minimize downtime caused by damaged or illegible instrumentation.

This specific model features a 2.5-inch dial, which offers a significant advantage in visibility over smaller standard gauges. The larger face allows operators and safety inspectors to verify pressure settings from a greater distance, enhancing shop floor safety and efficiency. The scale is calibrated from 0 to 200 PSI, making it specifically suitable for the low-pressure (delivery) side of regulators used with oxygen, argon, CO2, and other welding gases. The "GRN" designation implies high-contrast or color-coded markings that facilitate quick visual checks, ensuring parameters remain within safe operating limits.

Constructed with a durable plastic case ("PLA"), this gauge offers a cost-effective yet robust solution that resists corrosion and environmental wear common in industrial settings. The Lower Back Mount (LBM) configuration ensures compatibility with a wide range of standard regulator bodies, allowing for seamless integration without the need for adapters. For procurement specialists, stocking this versatile gauge ensures that your welding and cutting stations remain compliant and operational.

Technical Reliability

Accuracy in pressure delivery is non-negotiable in welding applications. This gauge utilizes a proven mechanical movement to translate pressure into a clear dial reading. The 0-200 PSI range provides the necessary resolution for fine-tuning output pressures for processes such as MIG and TIG welding, where gas flow directly impacts weld quality. By maintaining accurate pressure monitoring, facilities can reduce gas waste and prevent defects associated with improper shielding coverage.