Seal & Gasket Supplies (Pty) Ltd supplies and manufactures products & services in the Food & Beverage, Marine, Mechanical, Mining, Petrochemical, Oil & Gas, Pharmaceutical, Rubber, Plastics & Composites, Water & Wastewater Treatment industries.


Our advanced manufacturing technologies allow us to produce and modify a large variety of standard seal profiles and include large diameter capabilities of up to 700mm.


Our mission is to be regarded as a thought leader and expert manufacturer in hydraulic and pneumatic sealing products. We are able to provide our customers with technical expertise and innovation capabilities to ensure they receive the best quality sealing solutions, fast.

Our qualified experts are trained to work with our customers to provide a complete solution throughout the life cycle of the sealing product, ensuring that you get the right seal every time.

Together with our advanced manufacturing abilities, we will assist you in product development and material selection to suit your specific application requirements and will offer advice on correct handling, storage and installation.

Our wide product offering ranges from standard materials and profiles, to those tailored specifically to your needs.

In 2012, Seal & Gasket Supplies (Pty) Ltd purchased the Seal-Master 700, reported at the time to be the largest diameter CNC seal making machine in South Africa. The acquisition has allowed the company to expand its product offering to provide comprehensive sealing solutions that can be customised to varying hydraulic and pneumatic applications.

The machine can manufacture seals with diameters from 4mm up to a maximum of 720mm and is able to turn various materials and compounds such as polyurethane, various grades of rubber, plastics and PTFEs. These capabilities have allowed us to expand our product portfolio to better support our customers by providing range, quality and reliability.

Materials and products are sourced from partners who are not only ISO compliant, but who are equipped with the very latest in testing equipment and technology. These measures, combined with our own quality assurance systems will ensure you receive premium quality products that exceed your expectations. 

We offer the convenience of a superior quality product offering backed by exceptional levels of service and support. Take advantage of our minimal turnaround times to ensure your operations are never compromised.

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*Please note, we do not do automotive seals.