Australian manufacturing
Local product support for Australian commercial plumbing, civil and trade waste projects.
About Polyrib
Port Capital Grease Traps by Polyrib Pty Ltd are built for hydraulic engineers, commercial plumbers, builders, councils and trade waste consultants who need robust HDPE systems and clear technical support.
Company story
Polyrib Pty Ltd supplies commercial HDPE grease trap systems for projects where weight, corrosion resistance, documentation and installation planning matter.
The Port Capital range brings together real product drawings, technical guidance, certification transfer information and direct support for commercial kitchen and trade waste projects.

Local product support for Australian commercial plumbing, civil and trade waste projects.
Ribbed HDPE construction, corrosion resistance and product data suitable for specification review.
Support for hospitality, retail, health, education, industrial and remote accommodation applications.
Product options for commercial kitchens, shopping centres, hospitals, clubs and food service sites.
Assistance with model selection, documentation, certification status and project constraints.
Freight and supply support for metropolitan, regional and remote Australian projects.
Work with Polyrib
Send the capacity, site location, timing and authority requirements and Polyrib will help confirm the correct Port Capital pathway.