coś takiego?
https://pl.aliexpress.com/item/Beer-Tap-Faucet-Adjustable-Faucet-With-Chrome-Plating-Beer-Homebrewing-Tap-With-Ball-Lock/32819592529.html?spm=a2g17.search0104.3.16.2TUfFs&ws_ab_test=searchweb0_0,searchweb201602_2_10152_10065_10151_10344_10068_10345_10342_10343_10340_10341_10171_10541_10562_10084_10083_10304_10307_10301_10060_10155_10154_10056_10055_10539_10537_10312_10059_10313_10314_10534_10533_100031_10103_10073_10102_5680020_10557_10142_10107-10102,searchweb201603_25,ppcSwitch_5&btsid=ff383758-7ed0-494a-9baa-533d59759581&algo_expid=44197448-9b23-4b37-8a96-215f3ac32a3c-5&algo_pvid=44197448-9b23-4b37-8a96-215f3ac32a3c&rmStoreLevelAB=0