Fozmula|GLL63-0400
FOZMULA Mechanical Level Gauge DN40 (1.5") BSP M 400mm L GLL63-0400
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Email sales@goind.com.au or call 07 3204 2240 for live availability.
Ships from Brisbane warehouse. Standard delivery 2-5 business days Australia-wide.
SIMPLE MECHANICAL LEVEL GAUGE FOR TANKS UP TO 400MM DEEP
Direct-reading mechanical level gauge with 400mm probe, DN40 (1.5 inch) BSP male thread. Simple dial readout for tanks up to 400mm depth.
Direct dial, no fuss
The Fozmula Mechanical Level Gauge uses a float and mechanical linkage to drive the dial. No calibration, no sensor drift, no dead batteries in the middle of a job. You get a direct visual read every time you walk past the tank.
400mm probe for shallow tanks
This gauge suits day tanks, bunded compartments, trailer-mount pods, and workshop dispensers where depth is under 400mm. DN40 (1.5 inch) BSP male thread fits standard flanges. If you need a longer probe for taller tanks, we stock those too.
Features & Benefits
Key Features
- 400mm probe length
- DN40 (1.5 inch) BSP male thread
- Mechanical dial readout
- No power or calibration required
- Float-driven direct indication
- Field-proven Fozmula design
Benefits
- Know tank levels at a glance, no guesswork
- Fits standard DN40 flanges, quick install
- No batteries to change, no electronics to fail
- Keeps working in dusty, remote, or wet conditions
| Connection | DN40 (1.5 inch) BSP male |
| Probe Length | 400mm |
| Mechanical Dial Readout | no power required |
| Direct Level Indication | float-driven mechanism |
| Fozmula Workhorse Quality | reliable and field-proven |
Shipping & Dimensions
Ships from Brisbane warehouse. Standard delivery 2-5 business days.
Downloads
Compatible Products
Frequently Asked Questions
Can't find your answer?
Contact UsWhat is the Fozmula Mechanical Level Gauge?
A float-driven dial gauge that shows tank level without batteries or wiring. 400mm probe suits shallow tanks up to 400mm deep.
What thread size does it use?
DN40 (1.5 inch) BSP male. Screws into a standard tank flange or weld-on boss.
Does it need power or calibration?
No. Mechanical float moves the dial as the level changes. Install it and read it.
Will it work with diesel and petrol?
Yes. Mechanical gauges suit most common fuels, oils, and DEF. Avoid highly corrosive chemicals without checking compatibility first.
What warranty and support do I get?
12-month manufacturer warranty covers defects. For technical queries or bulk orders, contact sales@goind.com.au or 07 3204 2240.