27,500L Galvanised Water Tank

Made in Tasmania | 15 Year Warranty | Free Delivery!
Near-commercial capacity in traditional galv. 27,500 litres, 3400mm across, 3080mm tall. Farm-scale storage that goes vertical rather than wider, keeping the slab footprint the same as the 14,000L and 20,000L. Hot-dip galvanised outer, food-grade liner inside, AS/NZS 4020 potable. At over three metres tall this is silo-scale, and in galv it looks like one too, which on a working farm is the right read. No colour matching, no paint maintenance at height.

$7,617
SKU: GRT27500-B

Sku GRT27500-B
Outlet 1x 50mm
Overflow 1 x 90mm overflow
Inlet 1 x 500mm strainer basket | complete with stainless steel insect mesh screen
Valve 1x Nickel plated ball valve
Length 3400mm
Width 3400mm
Diameter 3400mm
Height 3080mm
Warranty 15 years prorata
Minimum recommended base size 3500mm x 3500mm
Minimum recommended base thickness 50mm
Recommended base construction Concrete | or 6mm FCR levelled and compacted. If a tank stand is to be used | ensure base of tank is fully supported and that the stand is capable of supporting the total weight of the tank when full.
Tank material Galvanised Steel

Silo-scale galv

At 3080mm tall this is the height where a tank starts looking like farm infrastructure. In galv that’s the correct read. A silver corrugated cylinder at silo height pairs naturally with hay sheds, machinery sheds, and the other tall working buildings on a farm. The finish signals ‘this is a working tank’ in a way painted finishes don’t.

No paint to fail at height

Painted tanks this tall are hard to maintain. If the finish ever needs attention, you’re booking a lift or a boom. Galv doesn’t have that problem. The zinc layer is the finish, it cares for itself, and the only thing that changes with time is the depth of the patina.

Food-grade lined for potable demand

The internal polymer lining isolates the water from the zinc. AS/NZS 4020 certified for drinking water. At this capacity the tank serves multiple demand points simultaneously: household supply, stock watering, irrigation, fire reserve.

Where this shape fits

3400mm across, 3080mm tall. Built for farms, market gardens, and properties with combined demand (household plus irrigation plus stock plus fire). On the same 3400mm base the 20,000L drops to 2310mm tall and the 30,000L climbs to 3400mm.

Tasmanian-made. Delivered.

Made in Tasmania. Free delivery to 90% of the state. 15-year prorated warranty.

People Are Asking

Warranty Policy

Our warranty policy ensures peace of mind, covering defects and issues under standard terms.

Payment Information

We accept VISA, Mastercard, Google and Apple Pay.

How long will it take to arrive?

Most tanks reach your block within two weeks of order. Every tank is made in Tasmania and delivered direct, so there’s no mainland freight wait. If you’ve got a critical date (plumber booked, build sign-off, certifier inspection), let us know at order time and we’ll flag any timing risk

Do you install the tank or sort the plumbing?

No. We deliver to your block and unload. Connecting it to your downpipe, pump, and house plumbing is a job for your plumber. On a new build the plumber usually has the inlet, outlet, and overflow rough-in ready before the tank arrives.

Do I need council approval to install a water tank?

For most rural and residential properties in Tasmania, a standalone rainwater tank doesn’t need council approval. Larger tanks, elevated tanks on stands, and tanks in heritage zones can have local rules, so a quick check with your council before you order is worth the five minutes. Fire fighting tanks tied to a building permit are usually approved as part of the build itself.

Can I pick the colour?

Yes. Most ranges come in 22+ Colorbond colours so you can match a roof, fascia, fence, or pick something that disappears into the bush. Use the colour picker on the product page. The live colour shows on the 3D tank view so you can see exactly how it’ll look before you check out.

What if I order the wrong size or change my mind?

Get in touch as soon as you can. If the tank hasn’t begun manufacturing, we may be able to change the tank colour or size. Unfortunately, once manufacturing starts (as all tanks are custom-made), we can’t accept returns.