حلقة O-Ring من Profitec 800 مقاس 58.74 × 3.53

Finally, an o-ring that fits snug without having to force it. The 58,74 x 3,53 dimensions matched my machine's portafilter valve perfectly. No more leaking when pulling a shot.

I needed this exact size for my Profitec 800 and the 58.74 x 3.53 measurement fit perfectly—seals the group head without any leaks. Took me about ten minutes to swap out during routine maintenance.

The parts diagram reference made it stupid easy to confirm I was ordering the right piece, and the fit on the group head was snug with zero leaks after a quick install. Saved me a service call and my machine’s back to pulling perfect shots.