
$11.00
192 in stock
The CMA 7.5mm Group Seal is a replacement part designed to fit SAB, Expobar, or Strega coffee machines. This seal ensures a proper fit and function for your espresso machine, making it suitable for both home and commercial use. Its dimensions of 73.5mm x 57mm x 7.5mm provide a reliable seal that helps maintain optimal pressure during extraction.
(suits SAB, Expobar or Strega)
The CMA 7.5mm Group Seal is designed to be compatible with SAB, Expobar, and Strega coffee machines. This makes it a versatile choice for users of these brands who require a replacement seal for their group heads.
The CMA 7.5mm Group Seal has dimensions of 73.5mm in diameter and 57mm in height, with a thickness of 7.5mm. These specifications are important to ensure a proper fit within the group head of compatible machines.
To maintain the CMA 7.5mm Group Seal, regularly inspect it for signs of wear or damage. Cleaning should be done with warm water and a soft cloth to remove any coffee residue. Avoid using harsh chemicals that could degrade the seal material. Replace the seal if you notice leaks or a decrease in performance.
Yes, the CMA 7.5mm Group Seal is designed for straightforward installation. Ensure that the machine is turned off and cooled down before attempting to replace the seal. Carefully remove the old seal and fit the new one into the group head, making sure it sits evenly for optimal performance.
The CMA 7.5mm Group Seal is specifically designed for compatibility with SAB, Expobar, and Strega machines, ensuring a reliable fit and performance. Compared to other brands, it may offer similar dimensions but should be chosen based on compatibility with your specific machine model for the best results.
The CMA 7.5mm Group Seal typically comes with a standard warranty that covers manufacturing defects. For specific warranty details, it's advisable to check with the retailer or manufacturer directly. This ensures you have the most accurate information regarding support and coverage in Australia.





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Joshua BramleyTrustindex verifies that the original source of the review is Google.
Had my ECM Synchronika serviced by Espresso Works recently and figured the service was worth writing a review of my excellent experience. I bought my machine second hand and immediately encountered a leak from my flow control valve. Another 5-star rated company charged me an absolute fortune and didn't resolve the issue until the second visit. I had to show them how to fix the leak, and that it was two perished o-rings that caused it. The fix only requires 10 minutes of work and a few dollars in parts. They also returned my machine with a dent and several scratches. The reason I include this anecdote is because it doesn't seem uncommon for companies to offer servicing and repairs for premium machines and not actually know what they're doing or take any care in the quality of their work. Espresso Works is a welcome exception to this. Meaghan organised for Dom to both collect and return my machine; both times were prompt and on time. When it was returned, all surfaces had been wiped down and looked almost new again. All my valves, levers and taps are smoother and quieter than I'd have expected them to be on a several year old machine! They listened to what my concerns were about the machine before pickup and these were reflected in the service report on my invoice where each issue was looked into. In short, I highly recommend Espresso Works to anyone with a premium machine, especially those with ECM machines, as the work done on mine is fantastic and the experience interacting with their company was great.Posted on Google![]()
Will OTrustindex verifies that the original source of the review is Google.
Top quality customer service. Great product range for high-end home coffee machines. I had small issues with my Torre Peppina. They sent a technician straight away to get it fixed and followed up to ensure the machine was working perfectly. I recommend buying with a local like Espresso Works Perth WA for the extra assistance post-sale.Posted on Google![]()
V LTrustindex verifies that the original source of the review is Google.
Awesome one stop shop. Very knowledgeable staff, so happy with the Torre.Posted on Google![]()
Jenette PayneTrustindex verifies that the original source of the review is Google.
Exceptional service from the initial contact with this amazing team through to the completion of service. Fast communication, complete transparency, works with you to ensure you get what you need without any pushy sales techniques. I can't speak highly enough of them, highly recommended!!Posted on Google![]()
dean mayTrustindex verifies that the original source of the review is Google.
Great service and really competitive prices, just bought an ECM machine and was as cheap as anyone online, really happy with the machine tooPosted on Google![]()
R FTrustindex verifies that the original source of the review is Google.
I have purchased several coffee machines from this store and I have always been impressed with the excellent service I receive every time I visit. The staff are knowledgeable and always provide good advice without pressuring me to make a purchase. I have recommended this store to others who are serious about their coffee and coffee equipment and they have all been more than satisfied with their experience. This is definitely the place to go if you are looking for quality coffee equipment and top-notch service. Well done guys!