JACKSON SAFETY® Curv-O-Mark® 14772 Standard Contour Marker Combination Adapter With Adjustable Triple-Jointed Marking Arm, Aluminum, Silver

The JACKSON SAFETY® Jumbo Contour Marker (#4) is a timesaving tool used to lay out pipe and structural steel joints. Laterals at any angle, tees, wyes, crosses, elbows - any type or size of joint can be quickly and precisely laid out. No more complicated mathematical formulas, no more cut and try, and no more needless material waste. The Jumbo Contour Marker can be used to lay out pipe from 8 to 48 in in Dia or structural steel members up to 18 in. It consists of an X-shaped frame, calibrated protractor, and a triple-jointed marking arm and holder. The holder accepts a soapstone crayon and comes with a durable web strap to hold the unit in place, and a built-in dial bubble to find an accurate center location. The frame folds into a compact tool that fits into a pocket or tool kit, and it can be used upside down or right side up. The protractor is calibrated on both side - on in degrees and one in rise-in per ft.