Tubular Gauge Glasses
Tubular Gauge Glasses
Tubular Gauge Glasses
EXTREME GROUP
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Standard

Glasses made from borosilicate tubing are used for low pressure applications such as level indication in tanks etc, where hydrostatic pressure is the only consideration.

5/8” diameter tubing is generally available from stock and other sizes are available on special request.

High Pressure

These glasses are manufactured from our high quality borosilicate tubing and are especially suited for heavy duty sight level work in a range of pressure applications such as boilers, tanks and pressure vessels. This type of liquid level gauge glass is also available with red and white meniscus enhancing lines.

Heavy Wall

This extra heavy walled tubing allows even higher pressure ratings (up to 600psi) than the high pressure type. It is available in 5/8” and 3/4” diameters and in lengths up to 48”.

As with the high pressure glass, this type of tube is also available with red and white meniscus enhancing lines.

Red-line

This type of gauge glass has red and white meniscus enhancing lines. This is achieved by the application of specially developed paints that are bonded to the glass without etching.

The use of low curing temperatures means no pressure rating reduction is necessary.