Cylindrical Sheathed Sight Flow Indicator

Jacoby-Tarbox Sheathed Tubular sight flow indicators allow for greater visibility than bulls-eye styles.   These units include cylindrical glass similar to tubular models with the addition of a body to protect the glass and help isolate the unit from pipeline stresses.


• Increased visibility with cylinder protection from rigid, non-wetted body
• Pressure ratings are 150 psig (10.3 Bar) or less (varies by size)
• Stuffing box seal eliminates direct and loading of glass



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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16633 Foltz Parkway Strongsville, OH 44149