52x40x7mm per set of 3 (three are mounted in the piston, replace all at the same time and install with heat-resistant grease).
These rings are made of SILICONE, a material that is much more resistant to prolonged heat than standard NBR rings.
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For Bezzera Strega, but also many other lever machines: Astoria Rapallo, Brasilia, Francino, Kees van der Westen, Londinium, Pavoni Pub/Bar, Victoria Arduino, and QuickMill.
Loxeal No.4 silicone grease with PTFE is the best lubricant available for use in espresso machines (and other applications). The product is considerably more viscous than silicone grease and also lasts much longer in hot and wet…
Serving to lubricate the rubber of the control of eg. your E61 lever rod. Enough for one-time use, high quality heat resistant and food safe. Also ideal for lubricating different types of steam valves and knee joints of steam…
IMS is the standard for baristas that participate at competition level. You can now also place this shower in your E61 brew group. The surface is extremely smooth and the holes are perfectly distributed. An improved water…
