Over 20 years of product history
A proven product range installed across commercial kitchen grease traps and trade waste grease traps projects.
PORT CAPITAL
GREASE TRAPS
A Polyrib Company
Grease trap manufacturer Australia
Australia's Trusted Commercial Grease Trap Manufacturer
Port Capital manufactures commercial grease arrestors and HDPE grease traps for hydraulic engineers, commercial plumbers, councils and trade waste projects throughout Australia.
Now proudly manufactured and supplied by Polyrib Pty Ltd.
20+Years Product History
Australia-WideSupply
HDPECommercial Grade
AS/NZS 1546Specification Support
Why Port Capital?
Premium commercial grease traps backed by proven product history
Port Capital Grease Traps combine long-standing Australian project history with the manufacturing support, technical documentation and customer service of Polyrib Pty Ltd.
Trusted by hydraulic engineers
Engineer-ready drawings, sizing support and documentation for specification and authority review.
Commercial HDPE construction
Ribbed HDPE grease traps designed for corrosion resistance, practical handling and commercial trade waste conditions.
Australia-wide supply
Supply coordination for metropolitan, regional and remote projects across Australia.
Technical support
Direct support from Polyrib for product selection, specification data, installation planning and project pricing.
Proudly owned by Polyrib Pty Ltd
Port Capital Grease Traps is proudly owned and operated by Polyrib Pty Ltd.
Product Range
Standard Port Capital PCGT commercial grease trap range
Updated 18 October 2026 from the supplier POR dimension schedule. PCGT references are retained from the existing Port Capital range; supplier references are POR1000–POR5000. Dimensions are in mm. Body length excludes the separately shown end-connection envelope. Confirm H1/H2 measurement datum, opening sizes and site requirements with Polyrib before final set-out.
Six standard models cover commercial kitchen grease traps, hospitality trade waste, shopping centres, hospitals, clubs, food courts and industrial sites.
Port Capital PCGT1000
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 58 kg approx.
- Capacity
- 1,000L
- Body dimensions (L × W × H)
- 1,800 × 900 × 980mm
- Applications
- Cafes, kiosks and smaller commercial kitchens.
Port Capital PCGT1500
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 75 kg approx.
- Capacity
- 1,500L
- Body dimensions (L × W × H)
- 2,060 × 1,000 × 1,150mm
- Applications
- Restaurants, bakeries and hospitality venues.
Port Capital PCGT2000
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 95 kg approx.
- Capacity
- 2,000L
- Body dimensions (L × W × H)
- 2,478 × 1,200 × 1,300mm
- Applications
- Commercial kitchens, pubs, clubs and hotels.
Port Capital PCGT3000
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 143 kg approx.
- Capacity
- 3,000L
- Body dimensions (L × W × H)
- 2,565 × 1,300 × 1,400mm
- Applications
- Shopping centres, hospitals and food courts.
Port Capital PCGT4000
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 193 kg approx.
- Capacity
- 4,000L
- Body dimensions (L × W × H)
- 2,280 × 1,620 × 1,755mm
- Applications
- Large hospitality venues, hospitals and shopping centres.
Port Capital PCGT5000
Manufactured & supported by Polyrib Pty Ltd.
- Dry weight
- 221 kg approx.
- Capacity
- 5,000L
- Body dimensions (L × W × H)
- 2,660 × 1,620 × 1,755mm
- Applications
- Major commercial and industrial trade waste projects.
Industries Served
Trade waste grease traps for demanding commercial sites
Port Capital HDPE grease traps are used where commercial kitchen discharge, hydraulic design, authority review and maintenance access need to be considered from the start.
Certification / Compliance
Legacy certification history and current project support
BSI Benchmark Certificate BMP650560 is presented as legacy certification history for the original Port Capital certified system. It should not be treated as a current approval unless confirmed for the project.
For current compliance status, AS/NZS 1546 references and project documentation, contact Polyrib Pty Ltd before final specification or procurement.
Downloads
Technical documents for specification and procurement
Access the premium catalogue, product specifications, installation guidance and certification history notes for commercial HDPE grease traps.
Technical support
Need help specifying a commercial grease trap?
Our team can assist with product selection, hydraulic engineer support, sizing guidance and Australia-wide supply.