38000LTR Corrugated Round Poly Water Tank

APPROXIMATE 3-4 WEEKS PRODUCTION TIME

The West Coast Poly 38,000L Corrugated Round Water Tank is purpose-built for large-scale water storage in tough Australian conditions. Whether you're storing rainwater for household use, managing stock water on a rural property, or capturing bore water with high mineral content, this tank delivers the strength, safety, and capacity you need.

Made right here in Western Australia, every tank is manufactured to the highest standards using UV-stabilised, food-grade polyethylene that’s safe for drinking water. It features an advanced rib profile for added strength, a sealed one-piece roof for long-term durability, and a wide range of standard inclusions for ease of installation and use.

With ISO 9001 certification, WaterMark approval, and a full 20-year manufacturer’s guarantee, West Coast Poly tanks are trusted across the agricultural, commercial, and residential sectors. Free delivery within 800km of Perth and onsite fitting installation ensure a seamless setup—backed by a local manufacturer who understands WA conditions.

SPECIFICATIONS

• Product Code: WCP38000R
• Capacity: 38,000 Litres
• Diameter: 4300mm
• Total Height: 3150mm
• Inlet Height: 3070mm
• Material: Food-grade UV-stabilised polyethylene
• Colour Options: Available in a wide range of Colorbond®-inspired colours
  

INCLUSIONS

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

FEATURES

• Heavy-Duty Build: Reinforced base wall and extra material thickness for greater structural integrity
• Engineered Rib Design: Proprietary rib profile improves tank strength and stability without weakening wall sections
• Integrated Roof Design: One-piece construction eliminates the risk of roof separation under high wind or cyclonic conditions
• Pest-Proof & Hygienic: Fully sealed tank body with mosquito-proof lid and overflow ensures clean, safe water storage
• Potable Water Certified: Made from AS4020 and AS2070 approved materials—safe for drinking and food applications
• Corrosion-Resistant: Completely rust-proof and resistant to water with high salinity or iron content
• UV 20 Protection: State-of-the-art UV-stabilisation formula provides superior longevity under harsh sunlight
• Locally Made for WA: Manufactured in Canning Vale to suit the demands of regional and metro WA installations
• Long-Term Warranty: Backed by a written 20-year pro-rata warranty for peace of mind
• WaterMark Certified: Fully compliant for plumbing installations across Australia

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 available within 800km of Perth metro
• ✔ Standard fittings installed onsite for a hassle-free setup
• ✔ Fast lead times with local manufacturing and dispatch
• ✔ Manufactured and backed by a trusted Western Australian supplier