Water Infrastructure

Licenced fabricator of Steel Mains Sintakote® Steel water pipe fittings
Straight Steel Pipe Lengths | Steel Pipe Fittings | Custom Joint Fabrication | End Configurations

In 2015 HVAC became a licenced fabricator to supply Sintakote® coated mild steel, cement mortar lined (MSCL) fittings for the water & wastewater industry. Sintakote® is a fusion bonded medium density polyethylene coating for steel pipe, which is capable of providing a 100 year life corrosion protection system for within the harshest ground environments. Sintakote® has over 40 years application experience in the Australian market, and enjoys an enviable reputation as one of the world’s most superior pipeline coatings.

What We Do


HVAC manufacture and supply Steel Pipe Fittings for water and wastewater infrastructure projects and upgrades. We also supply the Steel Mains product range which includes Steel Pipe manufactured to AS1579 in Steel Mains’ full range of end configurations including: Rubber Ring Joint (RRJ), Ball and Socket (BSJ) and Sintalock. Additionally we stock standard sizes of Spherical Slip In Joint (SSJ) pipe allowing customers quick access to pipe for their project requirements.

Who We Help

Our Clients

We have been assisting Water Boards, Water Infrastructure & Civil Contractors with their Steel pipe requirements since 2015.

What Makes Us Different

Steel Mains Licenced

As the only company licensed to manufacture and supply Steel Mains Sintakote® piping on the east coast of Australia we can provide you with all your water steel pipe requirements on your projects.

Want to Work With HVAC?

We strive to create a culture of excellence, safety and innovation that spans our entire organisation, bringing a sense of satisfaction and accomplishment to our HVAC Team.
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