Vertical potable tanks
4000 litre vertical potable tank 172212
- Established 1975
- Trusted by thousands of customers
Enduramaxx 4,000 litre potable drinking water tank
Drinking water storage tank made in the UK from WRAS approved polymer. Supplied with a Bye-law 30 kit (Bye-law 60 in Scotland) for compliant cold water storage.
4,000 litres, 1900 mm diameter x 1925 mm high, 2″ outlet as standard, 620 mm (non vented) lid.
More about this product
Applications
- Bulk drinking water storage
- Back-up and emergency water supply
- Booster set break tanks and cold water storage
- Temporary supplies for events, sites and remote buildings
Specification
| Capacity | 4,000 litres |
|---|---|
| Part number | 172212 |
| Dimensions | 1900 mm diameter x 1925 mm high |
| Outlet | 2″ as standard (other options available) |
| Lid | 620 mm (non vented) |
| Material | WRAS approved polymer |
| Fittings | Bye-law 30 kit (Bye-law 60 in Scotland) |
| Backflow | Type AB air gap can be fitted as an optional extra |
| Weight | 95 kg |
| Manufactured | UK |
| Guarantee | 10 years |
Key features
Frequently asked questions
Standard delivery:
Standard delivery is free on most orders. Some items may incur a delivery charge depending on weight, size or value. Any applicable charge will be displayed at checkout.
Deliveries will typically be made between 7am and 6pm, Monday to Friday (excluding public holidays).
Next day delivery:
Next working day delivery is available for a £16.50 + VAT delivery charge.
Orders must be placed before 12 noon to qualify for next working day delivery. Orders placed after 12 noon on Thursday but before noon on Friday will be delivered the following Monday. Orders placed after 12 noon on Friday will be delivered on Tuesday.
Pallet/Large/Difficult items:
Some large, heavy or difficult to transport items may incur an additional delivery charge. Please contact us for a delivery quote before ordering.
Frequently Asked Questions
Quick answers to common questions about the 4000 litre vertical potable tank 172212. For technical specifications, see the product details above; for sizing or installation advice, contact our team. If you have any other questions, we're happy to help.
What are water storage tanks used for?
Water tanks store water for applications including domestic supply, rainwater harvesting, commercial systems and specialist installations.
How do I choose the right water tank capacity?
Consider daily demand, available refill rate, required reserve, installation space and the intended use of the stored water.
Can every water tank be used for drinking water?
No. Drinking-water applications require a tank and fittings suitable for potable water; check the product’s approvals and material specification.

