THESE HEAVY DUTY SIDE MOUNTED TUBULAR TANK LEVEL INDICATORS ARE APPLICABLE FOR STORAGE/BATCH TANKS AND RECEIVER TANKS. SPECIFICATIONS: MATERIAL OF WETTED PARTS - CS/SS 304/316 OR PP/PVC/RUBBER/TEFLON LINED; GLASS TUBE - HEAVY WALL THICKNESS BOROSILICATE GLASS TUBE 19 MM; PRESSURE RATING - 6 KG/CM2; RANGE [HEIGHT] - 0-3 M AND MORE THAN 3 M COUPLER TYPE DESIGNED ARE ALSO OFFERED; SCALE - ALUMINIUM ENGRAVED; AND FEATURES - ISOLATION VALVES OF CS/SS304/316/PR.