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The JACKSON SAFETY 14782 is a contour radius marker designed for laying out structural steel pipes, joints, and members without complex math or the cut-and-test approach. The tool features an X-shaped frame, a calibrated angle protractor, a triple-jointed marked arm, and a bracket that work together to deliver quick, precise layout lines at any angle. It ships with a soapstone crayon included. Licensed welders, pipefitters, and structural steel fabricators use this tool to reduce material waste and speed up fabrication workflows on the shop floor or in the field.
The 14782 is suited for residential and commercial piping fabrication as well as structural steel layout work. It handles pipe diameters from 1.5 inches to 18 inches and can be used right-side up or upside down, making it practical for lateral arrangements, tees, wyes, crosses, and elbows of any type or size. The X-frame design accommodates a wide range of joint configurations without requiring separate templates or angle calculations.
Designed as an OEM-style layout tool for use with round structural steel pipe and members up to 18 inches in diameter across standard piping and structural fabrication applications.
Pipefitters, welders, and structural steel fabricators typically use this marker during the layout phase before cutting or welding. Secure the workpiece in a stable position before marking to ensure accurate layout lines. No power tools or electrical connections are involved, but standard shop safety practices and PPE appropriate to the fabrication environment should be followed at all times.
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