Over 25 years of precision glass solutions for industry, pharma, food, and automotive sectors.
Learn MoreAt National Glass, we specialize in the manufacturing of high-quality Reflex Gauge Glass, Transparent Gauge Glass, Round Sight Glass, and Step Glass. Our products are engineered for durability, safety, and performance, serving industries such as industrial, pharmaceutical, food, and automobile sectors. With over 25 years of experience, we deliver customized glass solutions to meet the unique needs of our clients.
Toughened, available in Soda Lime and Borosilicate (3.3/4.2). For clear and accurate liquid level indication in boilers, tanks, and pressure vessels.
High-clarity glass for liquid level indication, available in Borosilicate and Soda Lime.
Size range: 2mm to 25mm, available in Borosilicate and Soda Lime. Used for visual inspection in pipelines, reactors, and process equipment.
Specially designed for gauge assemblies, enhances visibility of liquid/vapor phases.
For monitoring oil levels in industrial equipment.
Manufactured as per customer drawings and specifications. Contact us for custom solutions.
1 mm to 50 mm (Any type of cutting)
4 mm, 6 mm, 8 mm (Any shape)
National Glass specializes in Reflex Gauge Glass, Transparent Gauge Glass, Round Sight Glass, and Step Glass. With over 25 years of experience, we deliver durable, high-quality products trusted by industries such as pharmaceutical, food, automobile, and more.
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With decades of expertise, National Glass provides custom-engineered glass products for diverse industrial needs. Our commitment to quality and innovation ensures reliable solutions for every application.
We’re here to answer your questions and provide the perfect glass solution for your needs. Contact us today to discuss your requirements or request a quote.