27500LTR Corrugated Round Poly Water Tank

APPROXIMATE 3-4 WEEKS PRODUCTION TIME

The West Coast Poly 27,500L Round Corrugated Poly Water Tank is a high-capacity, locally manufactured tank designed for Australian agricultural, residential, and rural water storage needs. With a robust 27,500-litre capacity, this tank is ideal for storing large volumes of rainwater, stock water, spray mix, or bore water—even in areas with high salt or iron content.

Manufactured in Western Australia using UV-stabilised, food-grade polyethylene, each tank features a heavy-duty construction with an advanced rib profile and integrated one-piece roof for enhanced strength. All tanks are fully sealed, pest-proof, and certified to the highest national drinking water standards (AS4020:2018). A 20-year manufacturer’s guarantee gives peace of mind, while free delivery and onsite fitting installation make setup simple and seamless.

SPECIFICATIONS

• Model: WCP27500R
• Capacity: 27,500 Litres
• Diameter: 3,780mm
• Total Height: 2,600mm
• Inlet Height: 2,470mm
• Material: UV-stabilised food-grade polyethylene
• Colour Range: Available in a wide range of Colorbond®-inspired colours
  

INCLUSIONS

• 400mm screw-on mosquito-proof lid
• Leaf strainer
• 90mm mosquito-proof overflow
• 50mm brass outlet
• Poly ball valve
• Fittings installed onsite to suit your preferred layout

FEATURES

• High-Capacity Design: Ideal for farms, off-grid households, and large water harvesting setups
• Superior Structural Integrity: Thicker lower wall construction and reinforced ribbing for long-term durability
• One-Piece Molded Roof: Fully integrated for greater strength and no leak points
• Hygienic & Sealed: Leaf strainer, sealed access, and mosquito-proof overflow keep water clean and safe
• Certified for Potable Use: Made with AS4020 & AS2070 approved materials—safe for drinking and food contact
• Resistant to Corrosion & Chemicals: Suitable for high mineral, saline, or bore water conditions
• UV Resistant: UV 20 formulation built for extreme WA sun exposure
• Locally Made: Manufactured in Canning Vale—engineered for WA’s demanding conditions
• Peace of Mind: Covered by a 20-year pro-rata manufacturer’s guarantee
• WaterMark Certified: Plumbing-code approved for national compliance

INSTALLATION TIPS

1. If a sandbase is used we advise that intermittent observations over a period of time should be made for the effects of erosion.
2. Base of tank must be fully supported across its entire area (base support must remain flat at all times).
3. Failure of the tank due to insufficient base support is not the responsibility of the manufacturer.
4. Pipe work should not place any loading on tank wall (flexible coupling is recommended).
5. Overflow size must be equal or exceed inlet size.
6. Tank must be vented to prevent it being subject to pressure or vacuum (leafstrainer or breather must be installed).

WESTERN AUSTRALIA DELIVERY

• ✔ Free delivery within 800km of Perth metro
• ✔ Standard fittings installed onsite during delivery
• ✔ Fast, hassle-free turnaround from order to delivery