Gauge-Welding Hi-Lo Stainless Metric – GAL#01M

The Hi-Lo Welding Gauge helps welders and inspectors measure internal pipe alignment quickly and accurately. Use it during pipe fit-up, alignment, and inspection. It helps reduce costly radiographic rejects by confirming correct alignment before welding begins.

This gauge checks the internal misalignment of pipe joints before and after tacking. Accurate alignment improves weld quality and prevents defects that may fail inspection. The tool also measures the fit-up gap between pipes, allowing you to confirm proper joint preparation before welding.

The gauge also measures the bevel angle on end preparation. Correct bevels improve weld penetration and joint strength. The tool also measures weld crown height, helping inspectors confirm that reinforcement meets specification.

This versatile gauge includes both standard and metric scales. Switching between measurement systems is simple. Remove the gauge body, turn the scales over, and replace the body. This design allows quick conversion between imperial and metric readings without changing tools.

The Hi-Lo Welding Gauge also measures several additional weld features. Check fillet weld size, measure scribe lines, and inspect socket welds with the same tool. This reduces the need for multiple gauges and improves efficiency during inspection work.

Welders, inspectors, and quality control teams rely on Hi-Lo gauges during pipe fabrication, pipeline construction, pressure vessel work, and structural welding. The compact design fits easily into a pocket or tool pouch, making it ideal for site inspections.

The gauge can also be calibrated to NBS standards, providing confidence in measurement accuracy. Clear markings make readings easy to see, even in busy workshop environments.

The Hi-Lo Welding Gauge Standard/Metric provides a fast and practical way to check pipe alignment and weld preparation. It helps maintain consistent quality, reduces rework, and ensures welds meet required specifications.