Series GL double-wall level indicators feature a Pyrex® inner wall and high-impact acrylic outer wall for corrosion resistance and impact protection, used to indicate liquid level in piping systems. This model has a nominal length of 1 foot with PVC ends and FKM O-ring seals, designed for 1/2" NPT connections. It is rated for use with liquids compatible with Pyrex glass, excluding hydrofluoric acid and sodium hydroxide. Stainless steel fasteners are standard. Custom lengths up to 4 feet are available, subject to material availability.
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 | GL050PV1 |
| 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 | 10 inch (254 mm) |
| Window Width | 1.5 inch (38.1 mm) |
