Mathey Dearman SFE Pipefitter's Square

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General Information

  • The Stainless Steel Pipefitter’s Square from Mathey Dearman 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 fit-up problems are easily solved

    Features

  • 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

Specifications

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