The part just did not bring: After complaining, because the plate is not really about, the article was quickly replaced by Amazon. At Amazon for flow rate and a praise. But even the new part is re-scrap. I have given up trying. The price can probably come out anything reasonable. And if by multiple shipping at the end of the bottom line only shipping costs (by whomever carried) stay, I give up. Had found in the meantime, another working option that also works with more than 20 grams of working weight. What remains: Just anger over scrap. No Thanks.