Series GL double-wall level indicators feature a Pyrex® inner wall and acrylic outer wall for corrosion resistance and impact protection, with standard FKM O-ring seals. Available in 1/2" or 3/4" NPT sizes, this variant has PTFE ends and a nominal length of 3 ft (0.91 m). NPT threads are standard; BSP is available. All Series GL indicators are designed for highly corrosive or ultra-pure liquids compatible with Pyrex®, excluding hydrofluoric acid and sodium hydroxide. Fasteners are not used.
Series GL Double-wall cylinder for liquids compatible with Pyrex inner wall. 1/2″ or 3/4″ sizes, NPT or socket connections in PVC, PTFE, or polypro. BSP sizes also available. Standard lengths are 1′, 2′, 3′, 4′; custom lengths available.
| Plast-O-Matic Valves, Inc. | |
|---|---|
| Product Category | Sight Windows |
| Product Number | GL050TF3 |
| Product Name | Double Cylinder Wall Tank Level Indicator |
| Window Shape | Full View |
| Connection Type | Threaded - NPT; BSP |
| Thread or Flange Size: | 0.5000 inch (12.7 mm) |
| Window Diameter, Length | 34 inch (864 mm) |
| Window Width | 1.5 inch (38.1 mm) |
