Poly Water Tanks & Accessories

Durable and Impact Resistant Polyethylene for Long Life

Formerly known as Rapid Plastics, our new name, COERCO and new identity represent the contemporary and progressive approach we bring to the industry. Our overall goal is to be at the forefront of industry change – the go-to specialists for all your Engineered Poly Product requirements. Yes, we’ve had a change of name, however we are still the same world-class team delivering practical, innovative, cost effective solutions to meet and exceed our client’s expectations.

Coerco poly water tanks are designed and manufactured under strict control to ensure they are suitable for drinking quality and fully UV stabilised in all colours to survive our harsh climate.

Our tanks are manufactured using the best linear low density food grade polyethylene and in guidance with the following standards:

  • AS/NZS 4766(INT) Polyethylene storage tanks for water and chemicals
  • AS/NZS 4020:2002 Aust. Std. for drinking water
  • AS 2070 Part 1 & Part 8 Aust. Std. for food contact

Polyethylene is currently the largest volume produced plastic in the world and has been in use since its discovery by two research chemists in 1933, shortly before WWII. Today with advancement in technology, polyethylene offers such excellent chemical resistance and structural durability whilst maintaining material flexibility that it is the most efficient use of natural resources petroleum and natural gas. All Coerco’s tanks incorporate a self-supporting roof design which have been designed and tested and have proven to be the strongest and most durable. No internal support is needed in any size tank.

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High Grade Material Products with Manufacturer Warranty


We strive to offer you convinience and flexibility to make it even easier

to choose Coerco as a supplier who delivers you a quality product

with service that won't let you down.

PHONE: 08 9661 0610

FAX: 08 9661 1515

FREE CALL: 1800 646 277