Description
Economical welding and pipe fitting tool for marking straight lines around pipe or for use of a straight edge, Curv-O-Mark style Wrap-A-Round lay out rulers are an easy-to-use tool for Steamfitter–pipefitters and welders. Each are printed with a scale in inches, an inch chart, tangent chart, and other helpful markings to help make precise markings. Made from flexible gasket material, they have a good resistance to both heat and cold. Gray material is used in high temperature applications up to 550°F. Black material has a service temperature up to 350°F. Both are asbestos free.