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. This model, GL050PV3, is a 1/2" NPT unit with PVC ends and a nominal length of 3 feet, designed to indicate liquid level in corrosive or ultra-pure fluids compatible with Pyrex glass. It is not usable with hydrofluoric acid or sodium hydroxide. The visual length is 34 inches, and body diameter is 1.5 inches. Stainless steel fasteners are not used, as it is a level indicator design. BSP threads are available upon specification.
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 | GL050PV3 |
| 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) |
