Description
Overview:
The Tank Float Gauge for 4ft Deep Tanks - Level Indicator is a float‐operated, mechanical level gauge for monitoring liquid contents in small to medium storage tanks. Built from durable, fuel‐resistant materials, it gives a clear visual readout so you can see whether the tank is EMPTY, HALF or FULL at a glance. It mounts directly into a 1 inch (25.4 mm) male BSPP threaded port and is suitable for tanks up to 4 feet (approximately 1.22 metres) deep. Designed for use with antifreeze, B100 biodiesel, diesel, heating oil, kerosene and oil, it suits domestic heating oil tanks, workshop bulk tanks, farm storage, site bowsers, and generator day tanks. With approximate ±5% accuracy, it provides practical, everyday level indication without power or wiring.
Key Features:
- Mechanical float gauge with clear EMPTY / HALF / FULL indication for quick status checks
- For tanks up to 4 ft (about 1.22 m) deep, covering many domestic and light commercial installations
- 1 inch (25.4 mm) male BSPP thread for direct top mounting into a standard female tank boss
- Compatible with antifreeze, B100 biodiesel, diesel, heating oil, kerosene and oil
- Approximate accuracy of ±5% for reliable day‐to‐day monitoring
- No power supply, wiring or electronics required; works purely by float movement
- Robust, corrosion‐resistant construction suitable for indoor or outdoor tank environments
- Simple, quick installation using common hand tools
- Low maintenance design with few moving parts to minimise downtime
- Helps prevent unexpected run‐outs and supports routine refuelling or filling schedules
Typical Applications:
Everyday level monitoring on domestic heating oil tanks, diesel storage for plant and agricultural machinery, kerosene tanks, generator day tanks, and workshop or depot bulk containers. Useful for checking stock levels, planning deliveries, and avoiding air locks or equipment stoppages caused by running empty.
Also known as:
Mechanical float level gauge, tank contents indicator, oil tank gauge, diesel level indicator, kerosene level gauge, float‐type dip gauge, tank level dial, fluid level monitor.
Alternate Part Numbers:
812-451, 812451, 81245
Product Specifications
| L&S Part No. | 812 451 |
|---|---|
| OEM No. | FG4E |
| Unit of Sale | 1 |
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