Why Your Pressure Gauge Is Pinning at 12 Bar and How to Drop It
It was just another morning in my kitchen, eagerly prepping a fresh shot of espresso. As I turned the machine on, I was greeted not with the comforting hiss of normal压力 build-up but with a nagging, relentless needle stuck at 12 bar—right at the top of the gauge. Frustration bubbled up. Had I broken my…










