Tubular Sight Flow Indicators

Jacoby-Tarbox full view low pressure sight flow indicators are ideal for light duty service, where pressures are less than 150 psig and where mechanical stress from pipelines are not present.  These sight flow indicators are manufactured using tubular glass to allow for viewing a complete 360° around the unit.  Drip tube indicators available for all models.  Connections available per ASME B2.1, B16.5, B16.24, or B16.1 when applicable.

Full (360º) View Low Pressure Sight Flow Indicators

Recommended where maximum visibility is desirable and mechanical strains in the pipe lines are not present.

Cylindrical Sheathed Sight Flow Indicator

Designed for use horizontally or vertically in pipe lines with some mechanical strain.


Tel: +1 (440) 572-1500


A History of Innovation

Clark-Reliance® provides customer solutions in over 120 countries in the power generation, refining, gas processing and chemical industries. Key acquisitions over the last few decades have solidified Clark-Reliance as an industry leader in the design, manufacture and distribution of level indication & control and filtration & separation products and services.

Clark-Reliance® has a long and rich history that abounds with innovation. Consistently on the forefront of technological progress, Clark-Reliance is a multidivisional corporation that designs and produces award-winning products.

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