The SPARTNA SPR-G02 is a professional-grade, single-purpose internal alignment and root weld spacing gauge designed for pipe fitting inspection in welding operations. It combines two critical functions in one compact tool: checking internal pipe misalignment (HI-LO) and measuring root gap spacing. This dual-function design helps eliminate weld rejects, ensures proper joint preparation, and improves productivity on job sites. Available in both standard (imperial) and metric versions, it features a red line indicator for quick misalignment readings and a long taper leg for precise root gap measurement from 1/32" to 3/16". Includes a retaining screw to lock measurements during reading.
• Checks internal pipe misalignment (HI-LO) with red line indicator
• Measures root weld gap from 1/32" to 3/16" (0.8–4.8 mm)
• Retaining screw locks measurement position for accurate reading
• Long taper leg design for easy access into tight joints
• Dual-scale markings: imperial (1/16" increments) and metric
• Zero reference line at 1/32" for consistent baseline alignment
• Compact, durable construction for field use
