Series GL double-wall level indicators indicate liquid level in piping systems using a Pyrex® inner wall and acrylic outer shield for corrosion resistance and impact protection. Available in 1/2" and 3/4" NPT sizes with PVC, natural polypropylene, or PTFE end materials, and standard FKM O-ring seals. Nominal lengths are 1, 2, 3, or 4 feet, with 3' and 4' lengths subject to material availability. The part GL075TF3 specifies a 3/4" PTFE-end model 3 feet in length. Stainless steel fasteners are not used on Series GL units. BSP threads are available. Cannot be used with hydrofluoric acid or sodium hydroxide.
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 | GL075TF3 |
| Product Name | Double Cylinder Wall Tank Level Indicator |
| Window Shape | Full View |
| Connection Type | Threaded - NPT; BSP |
| Thread or Flange Size: | 0.7500 inch (19.05 mm) |
| Window Diameter, Length | 34 inch (864 mm) |
| Window Width | 1.5 inch (38.1 mm) |
