Fozmula|GLL63-0300
FOZMULA Mechanical Level Gauge DN40 (1.5") BSP M 300mm L GLL63-0300
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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.
VISUAL TANK LEVEL WITHOUT THE WIRING OR GUESSWORK
Mechanical float gauge for diesel, oil, and AdBlue tanks. 300mm probe length, DN40 (1.5 inch) BSP male thread. Direct visual level reading.
What it does
Mount this gauge on your tank top and read level directly. Float rises and falls with the fluid, driving a mechanical indicator. No power, no sender unit, no troubleshooting electrical faults. You walk up, you look, you know how much fuel or oil is left.
300mm for mid-size tanks
The 300mm probe suits most workshop day tanks, site diesel cubes, and mobile refuelling setups. DN40 (1.5 inch) BSP male thread is a common boss size on Australian tanks. If you have the boss, this screws in.
Features & Benefits
Key Features
- 300mm probe length
- DN40 (1.5 inch) BSP male thread
- Mechanical float operation
- Suits diesel, oil, AdBlue
- Visual level indication
- No electrical connection needed
- Direct tank mount
Benefits
- Check tank level at a glance, no guessing
- Fits standard tank bosses, no custom drilling
- Works without power or batteries
- Field serviceable if float mechanism wears
| Connection | DN40 (1.5 inch) BSP male |
| Probe Length | 300mm |
| Type | mechanical float gauge |
| Application | diesel, oil, AdBlue |
| Visual Reading | external dial or indicator |
| No Power Required | fully mechanical |
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-operated gauge that mounts on your tank and shows fuel or oil level visually. No power needed, direct mechanical indication.
Will this fit my tank?
Suits tanks with a DN40 (1.5 inch) BSP female boss. 300mm probe length works for tanks up to roughly 300mm deep from the mounting point.
Can I use this with diesel and AdBlue?
Yes. Mechanical float gauges handle diesel, oil, and AdBlue. Rinse thoroughly if changing between fluid types.
Does it need calibration?
No. Float position corresponds directly to fluid level. Check that the indicator zeros correctly when tank is empty.
What warranty and support do I get?
12-month warranty on manufacturing defects. Float and mechanism are wear parts. For warranty claims or technical questions, contact sales@goind.com.au or 07 3204 2240.