Industrial Glass, APG Company

Do you get calls for o-ring bulb-type gaskets? If so, remember that this is a specialty of APG. Woven fiberglass tacky cloth with brass wire inserted surrounds an O-Ring with a compound specified by our customer. And they are all made in-house with extremely short turn-around times.

Industrial Glass Products

Industrial Glass
In-House Custom Fabrication in Our Houston, Texas Location


Tubular Gauge Glass ● Standard ● High Pressure ● Red Line ● Heavy Wall ● Heavy Wall Red Line Borosilicate Flat Glass ● Circles ● Rectangles ● Squares Vycor^® Brand Flat Glass ● Circles ● Rectangles ● Squares	Flat Gauge Glass ● Plain ● High Pressure ● Reflex Pyrex^® Brand Annular Edge Glass Sight Glass ● Annealed ● Tempered Glass Accessories ● Guard Rods - Brass ● Water Gauges - Brass ● Gauge Glass Cutters ● Gauge Glass Gaskets ● PCTFE Shields ● Mica Shields