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Red Line Gauge Glass Tube
Red line gauge glass tubes are borosilicate glass components for direct liquid-level observation. Longitudinal red and white lines improve the visibility of the liquid boundary for easier level reading.
Gauge Glass Tubes
Gauge Glass Tubes
Showing 6 products
Borosilicate Gauge Glass Tube
Borosilicate gauge glass tube provides clear, direct liquid-level observation in tanks, reservoirs, boilers and industrial process equipment.
Heavy Wall Gauge Glass Tube
Heavy Wall Gauge Glass Tube is a thick-walled borosilicate tube designed for direct liquid-level and flow observation in higher-pressure industrial service.
Quartz Glass Tube
Quartz Glass Tube is designed for high-temperature, thermal-shock, optical and chemically demanding applications.
Soda-Lime Glass Tube
Soda-lime glass tubing provides clear visibility, easy processing, and economical performance for general-purpose applications without rapid temperature changes.
Colored Borosilicate Glass Tubes & Rods
Colored borosilicate glass tubes and solid rods combine stable coloration with good thermal and chemical resistance for industrial, laboratory, lighting, and decorative applications.