
Fozmula|TLL122-21
FOZMULA Float Switch Adjustable 1500mm L TLL122-21
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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.

ADJUSTABLE PROBE FITS YOUR TANK WITHOUT CUSTOM FABRICATION
1500mm adjustable float switch for diesel and AdBlue tanks. Mounts through standard 2" bung, adjusts to suit your tank depth without cutting or custom fabrication.
Set once, forget
Most float switches come in fixed lengths, so you order, wait, hope it suits your tank, and if it doesn't you're chasing returns or living with a switch that trips at the wrong level. This one adjusts from roughly 300mm to full 1500mm reach. Slide it to the depth you need, lock it down, done. One part number covers a wide range of tank heights, so you can keep a spare on the shelf without guessing which length you'll need next time.
Standard 2" bung mount
Threads straight into the 2" bung that's already on most diesel and AdBlue tanks. No drilling, no welding, no custom adapters to source. If you've got the bung, you've got the mounting point. Wire the switch to your pump controller, alarm panel, or solenoid valve and you're operational.
Features & Benefits
Key Features
- Adjustable probe length up to 1500mm
- Fits standard 2" tank bung
- Mechanical float switch, on/off contact
- Diesel, AdBlue, oil compatible
- Set probe depth without cutting
- High/low level alarm or pump control
Benefits
- One switch fits multiple tank depths, no custom orders
- Mounts in existing 2" bung, no drilling or welding
- Adjust probe height on site in minutes
- Prevents tank overfills or pump dry-runs
| Probe Length | adjustable up to 1500mm |
| Mounting | 2" thread for standard tank bung |
| Media | diesel, AdBlue, hydraulic oil, lubricants |
| Switching | mechanical float, on/off contact |
| Installation | set probe depth and lock, no cutting required |
| Application | high/low level alarms, pump control, tank overfill protection |
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 adjustable float switch?
A 1500mm mechanical float switch that mounts in a 2" tank bung and adjusts to your tank depth. Provides on/off switching for pump control, alarms, or overfill protection in diesel, AdBlue, and oil tanks.
How do I adjust the probe length?
Loosen the locking mechanism at the top mounting flange, slide the probe to your desired depth, then retighten. No cutting or trimming required. Adjust on site to match your tank.
What tanks does this suit?
Any diesel, AdBlue, hydraulic oil, or lubricant tank with a 2" bung and internal depth up to 1500mm. Common in stationary fuel storage, service trucks, and workshop bulk tanks.
Can I use this for petrol?
Check with sales@goind.com.au for petrol compatibility. Float and seal materials may vary by batch. This model is primarily sold for diesel and AdBlue applications.
What warranty and support do you offer?
12-month warranty on defects. Float and seals are wear items. For installation questions or bulk orders, contact sales@goind.com.au or 07 3204 2240.











