A Sight Glass Fluid Level Indicator provides a quick and accurate way to monitor fluid levels in your vacuum excavator. By allowing operators to visually inspect fluid levels without opening the system, sight glasses help improve maintenance, reduce downtime and ensure equipment operates safely and efficiently.
At No Dig Equipment, we supply heavy-duty Sight Glass Fluid Level Indicators designed for vacuum excavators and hydro excavation equipment. Manufactured from durable, corrosion-resistant materials, our sight glasses provide clear visibility and dependable performance in demanding Australian conditions.
Whether you’re replacing a damaged indicator or carrying out routine maintenance, our sight glass fluid level indicators make monitoring your equipment simple and reliable. Sight glasses are widely used across hydraulic, industrial and vacuum systems because they provide a direct visual indication of fluid levels without the need for electrical sensors.
We offer a range of sight glass & Fluid Level Indicators to suit different operating environments and excavation requirements.Each option is designed to maximise excavation efficiency while helping operators safely expose underground services.
| GENERAL DIMENSIONS SIGHT GLASS | |
| DN | 3″ |
| H | 85 |
| h | 25 |
| L | 100 |
| gr ~ | 550 |
| DIMENSIONS FLUID LEVEL INDICATOR | |||
| A | 108 | h | 18 |
| B | 111 | h1 | 92 |
| C | 124 | H | 126 |
| D | 133 | S | 8 |
| E | M12 | gr ~ | 1.140 |
| F | 60 | ||
A sight glass fluid level indicator is a transparent viewing window fitted to a tank or reservoir that allows operators to easily check fluid levels without removing caps or opening the system.
By providing an instant visual indication of fluid levels, sight glasses help ensure equipment is operating within the correct range while reducing maintenance time and improving overall machine reliability. Sight glass level indicators are commonly used on hydraulic reservoirs and industrial tanks to provide a simple, reliable visual reference of liquid levels.
Our brass lever gate valves are engineered to withstand demanding operating conditions while providing smooth, dependable operation.
The robust design helps minimise wear while ensuring reliable flow control throughout the life of the valve.
A reliable sight glass helps operators quickly monitor fluid levels and identify potential issues before they become costly repairs.
✔ Clear visual fluid level monitoring
✔ Heavy-duty, corrosion-resistant construction
✔ Quick and easy installation
✔ Helps prevent low fluid operation
✔ Improves preventative maintenance
✔ Low maintenance design
✔ Genuine replacement parts available
✔ Built for Australian conditions
Our sight glass fluid level indicators are suitable for:
Maintaining the correct fluid level is essential for the safe and efficient operation of vacuum excavation equipment.
Our sight glass fluid level indicators help operators:
Regular visual inspections can help prevent avoidable damage caused by operating with insufficient fluid.
With over 25 years of experience supplying trenchless technology equipment, No Dig Equipment understands the demands placed on vacuum excavation equipment throughout Australia.
Our sight glass fluid level indicators are selected for their durability, reliability and ease of maintenance, making them ideal for contractors working in civil construction, mining, utilities and infrastructure. Our vacuum excavators are designed for demanding Australian worksites where dependable components are essential.
A sight glass fluid level indicator is a transparent viewing window that allows operators to visually check the fluid level inside a tank or reservoir without opening the system.
A sight glass provides a quick visual indication of fluid levels, helping operators identify low fluid conditions before they affect equipment performance or cause damage.
Sight glass indicators are commonly used on vacuum excavators, hydraulic reservoirs, water tanks and industrial equipment where fluid levels need to be monitored regularly.
Yes. Our sight glass fluid level indicators are ideal replacement components for vacuum excavators and hydro excavation equipment.
With over 25 years of experience supplying trenchless technology equipment across Australia, No Dig Equipment is trusted by contractors working in civil construction, mining, utilities and infrastructure.
When you choose No Dig Equipment, you benefit from:
Looking for a Sight Glass Fluid Level Indicator for your vacuum excavator?
Our experienced team can help you select the right replacement component to suit your machine and application.
