Jackson curv-o-mark contour standard marker (J1874)

• The Curv-O-Mark Contour Marker is a compact, 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. No more needless material waste. 
• The Contour Marker can be used to lay out pipe from 1-1/2 to 18 in. diameter, or structural steel members up to 18 in. 
• The Contour Marker consists of an X-shaped frame, calibrated protractor, and a triple-jointed marking arm and holder. 
• The holder accepts a soapstone crayon (included), felt pen or pencil. 
• The frame easily folds into a compact tool that fits into a pocket or carrying case. It can be used rightside up or upside down, depending on the direction of the line to be scribed.
• The protractor is calibrated on both sides—one in degrees, the other in rise-inches-per-foot—to service any type of measurement need.
• The unit comes with a Structural Adaptor designed to simplify the layout of structural joints, including I-beams, angles, channels, square tubing and similar shapes.
• The optional Combination Adaptor Accessory allows the Contour Marker to lay out joints on larger size pipe, as well as scribe compound angles with just one setting.
• The Contour Marker is made from durable, lightweight aluminum. It requires minimal maintenance, only occasional oiling of the joints, to provide long service life.

Tekniska specifikationer
Jackson Safety Item code: J1874