Made from durable, lightweight material, this # 32 Aligner removes the difficulty of flange aligning and squaring; This tool is snugly notched at either end for ease in aligning on the centerline of the pipe. This aligner comprises of two 25-pound pull, cast-in magnets for holder in either a flat horizontal or vertical position; The base will accept either leg of a standard or combination square. This self-determining flange aligning tool will work on pipe diameters from 1 in onwards; Requiring only the extension on the legs of the square being used to accommodate larger diameters. Established in 1933, Jackson Safety has built a century long reputation for delivering the most innovative safety solutions in the welding and personal protective equipment industries. When it comes to providing safety solutions with long-lasting value, durability and comfort, Jackson Safety has set the standard. Whether the need is for welding protection in a steel fabrication environment, head protection on a construction site or hearing protection at an airport, Jackson Safety provides the widest range of safety choices to meet the needs of every job and every worker.