JBM
Fabricators
JBM Fullbores, Shower Outlets, Traps and Specialised PVC and Stainless Fabricators

In loving memory and appreciation of our dear Dad, Grandpa and Friend, Joseph Benjamin October (Joe), Developer and designer of the JBM range of plumbing products.
Our heartfelt and sincere thanks to all his industry colleagues and friends who assisted, encouraged and enjoyed the JBM journey with him.
Engineered Plumbing Components
We design and manufacture specialist plumbing components where standard off-the-shelf products cannot meet the project requirements.
Fullbores
Precision-fabricated fullbore assemblies designed for high-flow plumbing systems in commercial and residential developments.
Shower Outlets
Custom shower outlet components engineered to meet site-specific requirements for complex bathroom installations.
Traps
Manufactured traps for drainage systems where off-the-shelf solutions cannot accommodate the design specifications.
PVC Fabrication
Specialised PVC component fabrication including complex joins, adapters and site-specific fittings.
Stainless Steel
Stainless steel plumbing fabrication for applications requiring superior durability, corrosion resistance and hygiene.
Fabrication Services
From initial consultation to final delivery, we provide end-to-end fabrication services for the plumbing industry.
Custom Fabrication
Made-to-spec plumbing components manufactured to your exact project requirements and engineering specifications.
Design & Engineering
Collaborative design support for complex plumbing systems. We work from your plans to deliver fabricated solutions.
Site-Specific Solutions
When standard products don't fit the site conditions, we fabricate components that do - first time.
Technical Consultation
Expert guidance on material selection, fabrication feasibility, and plumbing system design.
Built for Complex Projects
Our fabricated plumbing components serve professionals who need precision solutions for demanding applications.
Property Developers
Custom plumbing components for residential and mixed-use developments where standard solutions fall short.
Commercial Construction
Fabricated plumbing systems for commercial buildings, offices and retail spaces with complex requirements.
Complex Site Requirements
Specialist fabrication for sites with unusual layouts, height restrictions or non-standard plumbing configurations.
Plumbing Contractors
We supply plumbing contractors with fabricated components that simplify installation on challenging projects.
Fabrication Partner, Not a Parts Reseller
When off-the-shelf products can’t solve the problem, you need a fabrication partner who understands engineering.
Featured Fabrications
A selection of our most requested components. Click to view full details and technical specifications.

50mm Anka Adjustable Stainless Steel shower trap
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125 x 125 Downpipe grating and frame
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110 Pvc Grease Trap with strainer
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JB 90 Balcony Outlet, straight
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150 x 150 Rainwater Catchpit
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Hdpe paving frame and grating
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Real-World Applications
Our fabricated components solve complex plumbing challenges across a range of project types and scales.
Multi-Storey Residential Development
Custom fullbore assemblies and specialised PVC fittings for a 12-storey residential project with non-standard floor-to-ceiling heights.
Commercial Bathroom Fit-Out
Fabricated shower outlets and drainage traps for a large-scale commercial bathroom renovation with complex floor plan requirements.
Industrial Processing Facility
Stainless steel fabrication for a food processing facility requiring corrosion-resistant, hygienic plumbing components to specification.
Need a Custom Fabrication Solution?
Whether you’re a developer, contractor or engineer — tell us what you need and we’ll fabricate the solution.