Contact Us

Contact Doust Plumbing Products for any additional advice.

Please download our catalogue for detailed information or view our videos for the correct installation of our products.

However if you require additional information then please email us and we will do our best to assist you promptly with your dripping taps, water hammer or other plumbing issues.

If you have a rainwater tank or a thinking of installing a rainwater tank then please visit for our new patented RainWatch Filter as our RainWatch Filter makes rainwater better. 

We look forward to assisting you with our proven Australian made plumbing products.

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  • Phone

    (08) 9249 7039

  • Address

    83 Mercantile Way, Malaga, WA 6090

  • Postal Address

    83 Mercantile Way, Malaga, WA 6090