9/ 19 Heath Street, Lonsdale SA 5160

(08) 8326 4041
Business Summary
With our modern production facility and large tooling selection we are able to produce to customer requirements within a very short time frame.
About Us
We've been around since 1974

Started from humble beginnings in the backyard of the family home the company is still a family owned and operated business that has been providing boiler gaskets, graphite gaskets, spiral wounds, automotive gaskets, shims, cork, graphite and more since 1974.

Two Complete Factories

Since its beginnings the company has grown steadily to its current size of two factories which manufacture shims, graphite gaskets, packing, boiler gaskets, Teflon, spiral wounds, automotive gaskets and many more parts which exceed the standard of ISO 9002. We also have twelve full time, professionally trained employees.

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Our Product Range

We have been providing quality products such as cork/ industrial gaskets, rubber moulding and packing gaskets since 1974.

Made to Order

We make products to suit all industries and can cut and mould to order.

Our products include:

CSF Industrial Gasket Material



Technological Support

We offer customers technological support for all of our products. Our sales representatives are based in Melbourne and Adelaide and can provide information on any of our products.

Email Your Drawings

Our technology is superior to most other companies in Australia.


We have a delivery service in Melbourne which sees the safe delivery of boiler, rubber gaskets, shims and other products to industries throughout Victoria.

Bolt Load Calculator

We can check that the torque on your bolts is correct via our computerised bolt load calculator. This can be used to check the torque stress on the treaded screws on your bolts.

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South Eastern Gaskets prides itself on having some of the most advanced technology available in the industry today. We have equipment to cut shims, Teflon gaskets, rubber gasket seals and more!

State-Of-The-Art Cutting Knife

We have recently purchased a new, state-of-the-art programmable cutting knife. The cutting knife is used to produce a diverse range of shapes from various materials.

Superior Even On Tang Graphite

The cutting knife is superior when it comes to tang graphite. Previously, this material was quite difficult to cut, now the knife cuts smooth and clean.

We are excited about the prospect of upgrading your gasket requirements to computer driven technology

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John Oneill

Sales service is the best of any of our suppliers.

Steve Galio

Always excellent service.

Jeff Isbell

Customer service is excellent with good on time delivery. Any problems are dealt with in a timely manner.

Cliff Bodsworth

Quality and price cannot be faulted.

What We Do
  • Rubber
  • Cork Gaskets
  • Graphite
  • Fire Alarm
  • Teflon
  • Boiler
  • Corr-A-Seal
  • Spiral Wounds
  • Shims
  • Rubber Moulding
  • Automotive
  • Washers and Sealers