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Industrial Products


Sight Flow Indicators

Full ASME - ONLY ASME B31.1 and B31.3 Metals in Construction


Sight Windows

Jacoby-Tarbox manufactures sight windows for nearly all connections from male and female threaded, flanged, and welded.  Circular and Obround windows are available manufactured in accordance with Section VIII of the ASME Boiler and Pressure Vessel Code.  Most sight windows are available with UniGlas® and, or Dual Window assemblies.

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Safety Glass and Shields

Innovative solutions to extend your window’s duty cycle


Lighting, Steam Jackets, and Accessories

Jacoby-Tarbox specializes in introducing new lighting technologies to the sight flow indicator and sight window industries.

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