TL4569-10358 Visual Level Indicator (17.5")

Sealed visual float level indicator with Buna-N float and brass stem, rated 221 °F/150 PSI—visual-only and power-free operation.
Durable Buna-N float on a brass stem, ideal for corrosive & mobile fluids
2" NPT mounting, visual-only operation—no power needed
Engineered for rugged use, rated 221 °F (105 °C) and 150 PSI
The TL4569-10358 Visual Level Indicator offers a robust, mechanical solution for monitoring liquid levels in remote or non-powered storage tanks. With a Buna-N float riding along a brass stem, it provides clear visual indication through a 2" NPT connection—no electrical power required. Designed for reliability, it's rated for temperatures up to 221 °F (105 °C), pressures up to 150 PSI, and operates with fluids having a minimum specific gravity of 0.56. CE-certified and built with dependable construction, it's perfectly suited for mobile equipment, fuel storage, or industrial tanks. For accurate pricing and custom needs, MadisonSensor recommends requesting a quote.
| Sensor Type | Float |
|---|---|
| Mounting Type & Size | 2" NPT |
| Float Material | Buna-N |
| Stem Material | Brass |
| Electrical Ratings | N/A |
| Temperature (Max-Celsius) | 105 |
| Temperature (Max-Fahrenheit) | 221 |
| Maximum Pressure (BAR) | 11 |
| Maximum Pressure (PSI) | 150 |
| Minimum Media SG | 0.56 |
| Output (Linear) | Visual only |
| Electrical Termination | N/A |
| Approvals | CE |
| Lead Time | 5 Business Days |
| Warranty | 1 Year |
