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The Gauge 50mm * 400 PSI Red LBM STL is a high-quality replacement component designed for the rigorous demands of industrial gas regulation. Specifically engineered for use with Acetylene gas, this gauge features a pressure range of 0 to 400 PSI (pounds per square inch), making it the standard choice for monitoring cylinder contents (high-pressure side) on most acetylene regulators. The 400 PSI scale is perfectly calibrated to accommodate the typical full-cylinder pressure of acetylene, which generally stabilizes around 250 PSI, providing a clear and safe margin for reading.
Constructed with a durable steel case (STL), this gauge is built to withstand the mechanical stresses and potential impacts common in welding workshops, fabrication plants, and construction sites. The 50mm (approximately 2-inch) dial face offers an optimal balance between compactness and readability, ensuring that operators can quickly verify gas levels from a distance. The "Red" designation in the specification typically alludes to the industry-standard color coding for fuel gases, ensuring immediate visual identification and preventing dangerous cross-connection with oxygen or inert gas systems.
This unit features a Lower Back Mount (LBM) configuration, a common connection style for many industrial regulators where the gauge threads into the back of the regulator body or a specific port orientation. It is essential for maintaining safety and efficiency in oxy-fuel cutting and welding operations. A functioning content gauge allows for proper inventory management, ensuring that cylinders are changed out before they run empty during critical work. This gauge meets standard accuracy requirements for welding service and is compatible with a wide range of regulator brands requiring a 50mm, 400 PSI specification.
| Additional Information |
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| Packaging Description:pack of 1 |
| Diameter (in):2" (2) |
| Max Psi:400psi |
| Used on a:Regulator |
| Used On Which Gas:Acetylene |
| Which Side?:Contents |
| Case Material:Steel |
| Dial Size:50mm |
| Pressure Range:0-400 PSI |
| Mount Type:Lower Back Mount (LBM) |
| Application:Cylinder Pressure (Contents) |
