Innovative plumbing products

Australian-Made Plumbing Products & Water-Saving Solutions

At Doust Plumbing Products, we proudly design and manufacture high-quality Australian-made plumbing products at our state-of-the-art facility in Malaga, Western Australia. With a commitment to innovation, durability, and performance, we provide reliable plumbing solutions trusted by homeowners, plumbers, and businesses across Australia.

Our comprehensive technical manual offers expert advice and practical solutions for common plumbing issues, including how to fix a dripping tap, reduce water hammer, and improve rainwater filtration systems. Whether you’re tackling maintenance or upgrading your water system, our resources help you achieve the best results.

Every Doust Plumbing product is backed by a 5-year guarantee, giving you confidence in long-lasting quality and dependable performance.

Explore our extensive range of innovative tapware, water-saving devices, and plumbing accessories, engineered to deliver superior efficiency, reliability, and value. Choose Australian-made plumbing solutions designed to withstand local conditions while helping conserve water and reduce costs.