BUILT FOR DEMANDING INDUSTRIAL APPLICATIONS

Industrial Accessories

Browse Promax industrial accessories designed to support engineered tank systems across a wide range of industrial applications. For help choosing the right components for your project, reach out to our team for practical advice and support.

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Promax industrial accessories help complete tank systems for real-world industrial use. Whether the project requires flexible connections, welded fittings, internal baffles, lids, vents, or access components, this range is built to support reliable installation, safe operation, and long-term performance across demanding applications.

Welded PE Pipe

P.O.A

Spigot Adaptor Male/Female

P.O.A

Stub Spigot Flange

P.O.A

Stainless Lockable Tank Lid 600mm

P.O.A

Snow Support Pole

P.O.A

Sidewall Manway Access 630mm

P.O.A

Shackle 600Kg Stamped

P.O.A

Pipe Vent

P.O.A

Stainless Steel Tiedown

P.O.A

Seismic Restraints

P.O.A

Internal Baffle Plates

P.O.A

Flexible Connections & Expansion Joints

P.O.A

Ask an expert — it's free.

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Our team knows this range inside out. Tell us about your build, what you're trying to achieve, where it's going, or what you're unsure about and we'll come back with a clear recommendation. No jargon, no obligation.

Personalised product recommendations for your specific project
Spec, compliance and sizing guidance included
Fast replies — usually within one business day

Phone 0800 77 66 29

Trusted by NZ homeowners, builders and specifiers since 1985.

Explore Our Industrial Tanks

Browse individual products below to view available sizes, features, and specifications, or head to the full Industrial Tanks collection page to explore the complete range in one place. If you are not sure which option is right for your application, get in touch with our team for advice on selecting the best tank for your project.

View the full range