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Custom Industrial Fittings Australia

When standard off-the-shelf fittings are not the right fit for your application, custom solutions become essential.

Whether you are facing tight space constraints, non-standard sizes, specialized material requirements, or demanding operating conditions, custom industrial fittings deliver the precision, durability, and reliability needed to keep your systems running smoothly and efficiently.

At Rahi Engineering, we specialize in manufacturing custom industrial fittings designed to your exact specifications. From one-off prototypes to repeat production runs, we deliver Australian-made components built for performance, durability, and accuracy.

At Rahi Engineering, we specialize in manufacturing custom industrial fittings designed to your exact specifications. From one-off prototypes to repeat production runs, we deliver Australian-made components built for performance, durability, and accuracy.

Based in Archerfield, Queensland, we support businesses across Brisbane, Queensland, and Australia-wide with high-quality engineered fittings and fast turnaround times.

What Are Custom Industrial Fittings?

Custom industrial fittings are specially manufactured components used to connect, adapt, secure, or support equipment where standard off-the-shelf products are not suitable.

They are commonly required when:

Standard sizes or threads do not match existing systems

Equipment needs retrofitting or replacement components

Systems operate under high pressure, temperature, or vibration 

Tight installation spaces require unique shapes or compact designs

Precision tolerances are critical for performance

Custom fittings may include threaded adaptors, bushes, couplings, spacers, reducers, flanges, sleeves, hose connectors, and specialized machined parts.

Built to Your Exact Requirements

Built to Your Exact Requirements

We can manufacture from:

Drawings
Samples
Existing parts
Sketches
Concept ideas

Whether you need BSP, NPT, metric, UNF, UNC, or custom thread forms, our experienced team can produce fittings to suit your system perfectly.

our Process

Send us your drawing, sample, or requirements

We review specifications and provide a quote

Components are precision machined in-house

Quality checked and delivered to your site

Keep Your Operations Running

When standard parts fail or don’t fit, J&J Engineering provides dependable custom solutions that reduce downtime and improve system performance.

Whether you need a single urgent replacement fitting or ongoing production supply, our team is ready to help.

Contact Rahi Engineering TODAY

Need custom industrial fittings made in Australia? Contact our team today to discuss your project and request a quote.
Engineering Excellence. Delivering Quality.