蒸氣閥總成 黃銅

The threaded connections seated perfectly on my machine with zero wobble, and the steam knob turns with a satisfyingly smooth, even resistance now. Milk frothing feels much more controllable, and it looks like it belongs there rather than some cheap aftermarket part.

The brass body feels much more solid than the plastic part I replaced, and it threaded in perfectly without any wobble. Steaming milk is noticeably smoother now.

I've been struggling with inconsistent steam pressure for months, and this brass assembly fixed it on the first try. The build quality is noticeably heavier than the old plastic part, and it controls the steam flow perfectly for frothing milk.