CURV-O-MARK Pipe Flange Aligner (J1883)

Fast, accurate pipe construction is possible with this self-determining flange aligning tool. The Aligner inserts easily into pipe, centers snugly against the inside pipe diameter and automatically aligns with the pipe axis. The Pipe Flange Aligner is quickly adjustable for all types of flanges or pipe sizes ranging from 3 to 12 in. diameter.