Features and Benefits:

• Color: Grey
• Material: Gasket Material
• Pipe Diameter: 3" to 6"
• Size: 3.88" x 4'
• Maximum Temperature In Use: 550° F
• For Use With:
• Special Features: Printed with a scale in inches, inch chart, tangent chart, and other useful markings
• Curv-O-Mark style Wrap-A-Round rulers are an easy-to-use tool for pipe fitters and welders.
• Made from flexible gasket material with resistance to heat and cold.
• Printed with a scale in inches, inch chart, tangent chart, and other useful markings.
• Economical tool for marking straight lines around pipe or for use as a straight edge.
• Gray material is ideal for applications up 550°F


Curv-O-Mark measuring tools by Jackson Safety have been relied on by pipe fitters and pipe welders around the world for many years. Curv-O-Mark has earned a reputation for high quality and provides necessary precision for numerous welding tasks.