Dulmison is a long-established name in electricity distribution and overhead line equipment across Australia. Consequently, the name remains widely recognised by utilities, contractors and electrical customers.
Engineering Supplies is a distributor for Dulmison products in Australia. In fact, we publish the complete Dulmison catalogue on our website.
Engineering Supplies supports Dulmison Australia customers working from catalogue numbers, drawings and specifications. We supply the Dulmison range and help match part numbers to the right item.
Dulmison Overhead Line Products
The Dulmison range covers overhead line products for electricity distribution networks. It includes helical fittings, conductor hardware and line accessories used by utilities across Australia.

Heliformed Fittings
Dulmison heliformed (preformed helical) fittings grip conductors and stay wires over a long contact length. As a result, they provide full-tension terminations and ties without damaging the conductor.
Conductor Termination & Support
Additionally, Dulmison dead-ends, ties and suspension products terminate and support conductors at poles and structures across LV and MV networks.


Conductor Repair & Protection
Dulmison armour rods, line guards and repair products protect conductors at supports and restore damaged strands. Consequently, conductor life in service is extended.
Dulmison Line Hardware in Australia
Furthermore, the wider range includes clamps, brackets and pole-line hardware for network construction and maintenance.

Most of these lines ship from Dulmison Australia distribution stock. The Dulmison catalogue also covers earthing hardware. For example, earth rod clamps and complete earth rod lead assemblies remain stocked lines today.

Dulmison Product Catalogue
As distributors for Dulmison, we publish the complete Dulmison catalogue on our website. In short, it covers the full range of fittings, hardware and part numbers.
The Dulmison name appears on many Australian specifications, drawings and asset records. Because of this, working from the catalogue makes it easy to identify the exact products you require.
We also supply the related Preformed Line Products helical range. See our PLP page for details.
Have a Dulmison Part Number?
Do you have a Dulmison catalogue number, drawing or existing fitting? If so, contact Engineering Supplies and our team will confirm availability and pricing.
Alternatively, call Engineering Supplies on (08) 9258 8444 or email sales@engsup.com.au for Dulmison product assistance.