Oil Level Indicator

The Teleflo Oil Level Indicator (OLI) was developed in response to the need of maintenance professionals to gauge the oil level inside large tanks, gearboxes and reservoirs. The Telelfo Oil Level Indicator is a clear borosilicate or acrylic tube or flat glass with ¼”, ½”, ¾” BSP or NPT threads at one or each end. Red and green lines are sometimes included with the teleflo oil level indicator to mark upper and lower limits, or to designate running oil level and idle oil level. It can be installed with the optional breather at the top port.. If the user requires a closed loop, top connection can be used as a connector port to feed back into the system. Operators can visually monitor the level of and take appropriate preventive action. The knob type oil level indicator is the simplest oil level monitoring indicator available in sizes 1/2” to 2” BSP(M).