Australian Made products produced in Wodonga including, 316 SS Repair Clamps, Tapped Clamps, Sewer OB Junctions, Flanged Offtakes & Variable Couplings.

Explore Derwent Industries’ Wodonga facility, your go-to destination for top-tier solutions and rapid response times, especially for urgent repairs. Proudly serving as a vital supplier to Water Supply Authorities across Australia and New Zealand, our expanded product line now includes Derwent Clamps™ and Derwent Couplings™, seamlessly integrated into our offerings.

We’ve inaugurated a cutting-edge manufacturing hub in Wodonga, North East Victoria, to bolster our capabilities. Our innovative 316 Stainless Steel Clamps and Couplings, bearing the distinguished Kawandah™ logo, are meticulously crafted for both domestic and international markets. Experience unparalleled quality and reliability at Derwent Industries.


sewer OB
Derwent Industries Logo

Derwent’s facility in Wodonga prides itself on providing solutions for its customers and being able to provide fast turnaround for emergency repairs.

Quality Approvals

  • Certified to International Quality standard ISO 9001 – Quality Management
  • Certified to Australian/NZ Quality standard AS/NZ4181 Repair & offtake Clamps for water Industry purposes
  • Certified to Australian/NZ standard AS/NZ 4998 bolted unrestrained mechanical couplings for waterworks purposes 
  • Product approvals from WSAA [Water services Association of Australia]