Enduramaxx Small Non-Potable Vertical Water Tanks
Selected tank: 500 L
- Model / SKU
- 17250501-NONPOTABLE
- Nominal capacity
- 500 litres
- Tank type
- Non-potable / confirm exact application
- Dimensions
- Ø 700 × H 1480 mm (manufacturer-listed nominal size)
- Discharge / outlet
- 1½-inch BSP outlet (standard manufacturer-listed size)
- Included lid
- 455 mm nominal lid diameter; vented
- Clear access opening
- Not separately confirmed. Lid/cover dimensions are not a guaranteed clear opening.
Selected tank: 720 L
- Model / SKU
- 17250701-NONPOTABLE
- Nominal capacity
- 720 litres
- Tank type
- Non-potable / confirm exact application
- Dimensions
- Ø 700 × H 2095 mm (manufacturer-listed nominal size)
- Discharge / outlet
- 1½-inch BSP outlet (standard manufacturer-listed size)
- Included lid
- 455 mm nominal lid diameter; vented
- Clear access opening
- Not separately confirmed. Lid/cover dimensions are not a guaranteed clear opening.
Selected tank: 1,250 L
- Model / SKU
- 17210501
- Nominal capacity
- 1,250 litres
- Tank type
- Non-potable / confirm exact application
- Dimensions
- Ø 1200 × H 1245 mm (manufacturer-listed nominal size)
- Discharge / outlet
- 1½-inch BSP outlet (standard manufacturer-listed size)
- Included lid
- 455 mm nominal lid diameter; vented
- Clear access opening
- Not separately confirmed. Lid/cover dimensions are not a guaranteed clear opening.
Selected tank: 2,000 L
- Model / SKU
- 17210801
- Nominal capacity
- 2,000 litres
- Tank type
- Non-potable / confirm exact application
- Dimensions
- Ø 1200 × H 2005 mm (manufacturer-listed nominal size)
- Discharge / outlet
- 1½-inch BSP outlet (standard manufacturer-listed size)
- Included lid
- 455 mm nominal lid diameter; vented
- Clear access opening
- Not separately confirmed. Lid/cover dimensions are not a guaranteed clear opening.
Need help choosing fittings for this tank? Contact us for advice on compatible valves and adaptors.
These Enduramaxx black vertical tanks store non-potable water for compatible irrigation, rainwater harvesting, process-water, wash-down and similar applications. Their upright cylindrical format provides useful capacity on a relatively compact footprint.
Tank dimensions by model
Manufacturer-listed nominal dimensions in millimetres. L = length, W = width, H = height, Ø = diameter. Allow space for pipework, installation and maintenance. Enduramaxx quotes a ±3% size tolerance where stated on the model page.
| Tank / model | Dimensions (mm) | Standard outlet | Lid / cover (mm) |
|---|---|---|---|
|
500 L 17250501-NONPOTABLE |
Ø 700 × H 1480 |
1½-inch male BSP | 455 |
|
720 L 17250701-NONPOTABLE |
Ø 700 × H 2095 |
1½-inch male BSP | 455 |
|
1,250 L 17210501 |
Ø 1200 × H 1245 |
1½-inch male BSP | 455 |
|
2,000 L 17210801 |
Ø 1200 × H 2005 |
1½-inch male BSP | 455 |
Available capacities
- 500 litres
- 720 litres
- 1,250 litres
- 2,000 litres
Each tank is rotationally moulded from medium-density polyethylene. The full specifications below give diameter, height, 455 mm lid and 1½-inch BSP male outlet by option.
These variants are explicitly non-potable and must not be selected for drinking-water storage. Confirm usable capacity, connection requirements, access, overflow, ventilation, supporting base and offloading before ordering. Use a flat, continuous load-bearing base and follow the manufacturer's above-ground installation guidance.
Manufacturer installation guide
See the supporting gallery images for a readable summary of Enduramaxx’s base preparation, pipework support, ventilation and pre-use checks for these above-ground tanks. Lift tanks only when empty. Tank entry requires appropriate precautions against lack of oxygen and hazardous vapours; do not enter without suitable confined-space controls. The complete guide below retains the remaining handling, installation and warranty instructions.
Download Enduramaxx’s vertical and slimline above-ground tank installation guide (PDF). Check the base, handling and pipework requirements before installation.
Tank outlet and blanking cap
The standard tank connector/outlet has a male BSP thread. See the specifications for the outlet size of your selected tank.
A red protective cap is supplied on the outlet. If you will not be using this outlet, a matching female BSP Hansen cap must be purchased separately to blank it off. Choose the same nominal BSP size as the tank outlet.
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