Self-determining flange aligning tool that allows quick and accurate measuring
Adjustable for pipes and flanges from 3 to 12 inches in diameter
Inserts easily into pipe, centers snugly against the inside pipe diameter and automatically aligns with the pipe axis
Features slotted pins with "friction fitting" knurled nuts for flanges to 30" - 150 lbs.
Made of durable, lightweight aluminum
Curv-O-Mark measuring tools by Jackson Safety have been relied on by pipe fitters and pipe welders around the world for many years. Curv-O-Mark has earned a reputation for high quality and provides necessary precision for numerous welding tasks.