Replacement gauge glass, gaskets and mica shields. Our borosilicate-glass offers high visual clarity, greater chemical and thermal shock resistance, and high pressure safety.

 

MAXOS® Gage Glass (Transparent, Reflex & High Pressure), Smooth

Optional high pressure version has thicker glass.

  • Material: borosilicate.
  • Temperature: up to 572 degrees F.
  • Pressure: up to 6000 psi depending on temperature and application conditions.
  • Sizes: 0 through 11 standard gage glass
Gage Glass Gaskets

Gauge glass gaskets are available in a range of sizes 0 through 11 in a variety of materials.

  • Material: non-asbestos, Gylon®, graphite.
  • Temperature: up to 608 degrees F.
  • Pressure: dependent on glass type.
  • Sizes: 0 through 11.
Gauge Glass Mica Shields Protect Against Steam & Corrosion

Mica shields or shields made with PCTFE (Kel-F®) protect glass in extreme applications where fluid is erosive or corrosive.

  • Material: mica, Kel-F®.
  • Temperature: up to 608 degrees F.
  • Pressure: dependent on glass type.
  • Sizes: 0 through 11.

The same commitment to quality the L.J. Star name is known for is now available for all your replacement gauge glass and accessories. L.J. Star replacement borosilicate gauge glass is manufactured exclusively to MIL G 16356-D standards. Gauge glass sizes 1 through 9 are stocked and available for immediate delivery with other sizes available upon request.

MAXOS®  gauge glass provides better visual clarity, greater chemical and thermal shock resistance, higher pressure safety factors and is the only gauge glass specifically manufactured to Mil Spec.

L. J. Star’s direct partnership with Ilmadur Glass provides better technical support, custom solutions and customer support. The new state-of-the-art production facility allows for better quality control, which results in the highest quality available. In fact, the new equipment allows for eight times tighter tolerances than the Military Specification requires, resulting in greater pressure capabilities and safety.

Gauge glass gaskets are available for the full range of glass sizes 1 through 9. The most common gasket materials – Non-Asbestos, Gylon®, and Graphite – are in stock for immediate delivery.

L.J. Star is the industry expert in process observation equipment and technology, including a full line of replacement gauge glass and accessories.

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