Borosilicate Tubular Gauge Glass

John Moncrieff Ltd supplies borosilicate tubular gauge glass designed for accurate, durable liquid level indication in low-pressure environments. Engineered for applications such as tank and vessel monitoring, these tubes combine precision performance with excellent chemical and thermal resistance.

Manufactured from high-quality borosilicate glass, each tube is capable of withstanding hydrostatic pressure and temperature fluctuations without compromising clarity or measurement accuracy. This makes it ideal for continuous-level observation in industrial, laboratory, and utility systems.

Standard Tank Gauge Tube Sizes

• 3/8" OD – 9.5 mm OD
• 1/2" OD – 12.5 mm OD
• 5/8" OD – 15.5 mm OD
• 3/4" OD – 18.5 mm OD

Key Features

• Accurate Level Indication: Designed for clear, reliable readings in static and dynamic systems.
• Durable Composition: Borosilicate glass provides excellent thermal and chemical stability.
• Low-Pressure Compatibility: Optimised for tanks, reservoirs, and general-purpose level applications.
• Excellent Transparency: Maintains optical clarity even after prolonged service.

John Moncrieff Ltd continues to set the standard in industrial gauge glass technology, combining over a century of expertise with precision manufacturing to deliver reliable, high-quality sight and level solutions worldwide.

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