Tubular Level Indicator Tubular level indicator is a simple and reliable device for direct reading in atmospheric or pressurized tanks. Construction & Design Features:- The Indicator is fitted between two end blocks through gland packings. The indicator is mounted parallel to tank so as to form a close loop causing tank liquid to seek its level in the gauge. Guards are provided in the form of Tie-rods for 360 visibility or C- channels around the gauge to protect it from accidental blows. Glass removal for replacement possible w/o dismantling the gauge. 100% PTFE bush as packing to ensure positive leak tightness for full vacuum as well as 6 kg/cm service pressure. It is available in single length of 2000mm c/c distance. We can extend the length by coupling 2 or more through coupler. We are providing Air Vent plug at top & drain plug at bottom for taking sample. We can also provide inbuilt isolation valve or offset constructed isolation valve on request. The connection provided will be Flanged/Screwed/TC joint.