The Aliaxis Group consists of an international group of businesses primarily engaged in the manufacture and sale of plastic pipe systems and related building and sanitary products.

Philmac was brought into the Aliaxis Group in 2003 due to its strong performance and successful history of developing high-performance compression fittings.

The relationship between Philmac and Aliaxis is one of autonomy in product development and manufacturing. Aliaxis offers Philmac a depth of resources and expertise of global markets and technologies.