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Phenomenal UniGlas®

All Jacoby-Tarbox sight flow indicators and sight windows with circular windows are available with or can be upgraded to have UniGlas windows.  UniGlas windows have logged millions of hours in the most severe applications over more than 35 years while never having a single catastrophic failure.

Full View Dual Window

Full View Dual Window

Dual windows provide 100% redundancy at every opening.  Sight flow indicators with FM approved dual window assemblies have four (4) window discs per unit.  All materials, borosilicate glass, UniGlas®,  and Quartz are available in a dual window configuration.

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Quartz and Specialty Glass

Quartz and other specialty windows are available for applications with extreme temperatures or specific wavelength transmission requirements.

unishield sight glass

UniShield Window Protection

Fused PFA Glass Shielding for Sight Flow Indicators & Sight Windows

Fluoropolymer Lined Sight Flow Indicator

Fluoropolymer Lined Sight Flow Indicators

Superior Corrosion Protection for the Most Demanding Processing Environments

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