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Fit-Up Pro Stainless Steel Pipefitter’s Square is a precision Square
Designed specifically for pipefitters, boilermakers, welders, and layout persons
Measure in 12ths or 16ths of an inch
Layout a variety of weld joint configurations
Measure center-to-end dimensions of pipe elbows and tees
Fit-Up Pro Precision Stainless Steel Square for Pipefitters Boilermakers Welders The Fit-Up Pro Stainless Steel Pipefitter’s Square is a precision Square designed specifically for pipefitters, boilermakers, welders, and layout persons. After becoming familiar with the scales and tables of the Square, many complex problems encountered during pipe fit-up and layout work are easily solved. Pipefitter's Square may be used to: Check the squareness of one surface to another Find pipe center line Determine the flange bolt length and diameter Find the number of bolt holes in a flange Measure center-to-end dimensions of pipe elbows and tees Find the through-hub length of a flange Determine the outside diameter of a weld neck flange Determine arc length for a given radius Measure angles off horizontal or vertical plane with level Measure in 12ths or 16ths of an inch Solve triangles or offsets Find decimal equivalents Layout a variety of weld joint configurations