/ck/ - Food & Cooking

>>19678501
Yeah, its an inline needle valve that screws onto his new $550 modular portafilter. Extreme memery that probably tastes great.
>Being that the entire 58.8mm bore is utilized, the centerlock has a slight funnel geometry to ensure the liquid flowing out actually makes it into your espresso cup. A spouted centerlock is available with a 1/4" NPT thread so you can attach various accessories like a shot splitter, sensors, OPV, needle valve, etc. I have been playing with very coarsely ground coffee under high pressure at low flow rates - a pressurized immersion with flow control. The faux crema that comes out would make your Nespresso jealous!