Philmac Pty Ltd Email Format

Plastics ManufacturingSouth Australia, Australia51-200 Employees

Based in Adelaide, South Australia, Philmac Pty Ltd is a mid-sized plastics manufacturer established in 1929. It designs and manufactures fittings and valves for polyethylene pipelines and pioneered the first all-plastic compression fittings for PE pipe in 1968. As part of the Aliaxis group, it distributes plastic pipeline technology from more than 80 sister companies worldwide, enabling access to global expertise for Australian projects.

The company serves rural, irrigation, plumbing, building, civil infrastructure, and mining sectors in Australia, providing components for PE pipeline systems. It exports about half of its products to more than 30 countries across regions including North America, the Middle East, Europe, and Asia and Africa. In 2025, it completed a $10 million upgrade to its Adelaide manufacturing facility, introducing advanced manufacturing capabilities and a research and development hub.

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