Industrial Gauge Glass Cut to Size Clear round flat replacement glass for industrial gauges, workshop instruments, pressure gauges, dial indicators and specialist equipment. This range provides a practical option when the original glass is cracked, scratched or no longer available from the instrument manufacturer. Phoenix Wing Mirrors precision-cuts 2mm glass in the UK, with diameters offered in 1mm increments. Front and back edges are wet-finished for a clean replacement component that can be fitted into a suitable original housing. Confirm the required diameter, thickness and compatibility with the instrument environment before ordering. This product is not specified as pressure-rated, heat-resistant or safety glass.