Jackson Safety 14774 Jumbo Contour Marker Combo Adaptor

Product Description

The JACKSON SAFETY 14774 is a jumbo contour marker with a combo adaptor designed for laying out structural steel, pipe, and joints in the field. The tool uses an X-shaped frame, a calibrated angle protractor, and a triple-jointed marker arm with bracket to produce fast, precise layout lines at any angle without complicated math or the cut-and-test method. It ships with a soapstone crayon included. Plumbers, pipefitters, ironworkers, and structural steel fabricators reach for this tool when accuracy and speed both matter on the same job.

This contour marker is suited for both residential and commercial applications wherever pipe or structural steel layout is required. It handles pipe diameters from 1.5 inches to 18 inches and structural steel members up to 18 inches. The tool works in a right-side-up or upside-down position, making it practical in confined or overhead work areas. It is sold as a single unit and is well-suited for use in fabrication shops, mechanical rooms, and on structural steel erection sites.

Key Features

• X-shaped frame with calibrated angle protractor for precise angular layout at any angle
• Triple-jointed marker arm and bracket supports tees, wyes, crosses, and elbows of any type or size
• Covers pipe diameters from 1.5 inches to 18 inches and structural steel members up to 18 inches
• Works right-side-up or upside-down for flexible positioning in tight or overhead spaces
• Eliminates complicated math formulas and reduces material waste from cut-and-test approaches
• Includes soapstone crayon ready for immediate use

Compatibility

Designed for use with pipe ranging from 1.5 inches to 18 inches in diameter and structural steel members up to 18 inches. Compatible with lateral arrangements, tees, wyes, crosses, and elbows of any joint type or size.

Installation Notes

This tool is used by plumbers, pipefitters, and ironworkers during layout and fabrication — not during live system service. No power sources or pressurized systems need to be shut down for layout work, but always follow site safety protocols before cutting or welding marked members. Keep the soapstone crayon dry and stored with the tool to ensure marks remain visible on metal surfaces.

Technical Specifications

• Pipe Diameter Range: 1.5 inches to 18 inches
• Structural Steel Capacity: Up to 18 inches
• Includes: Soapstone crayon
• Unit of Measure: Each
• Minimum Order Quantity: 1
• UPC: 626053604769

Standard Information

• Brand: JACKSON SAFETY
• Manufacturer Part Number: 14774