... A,G,D,S extractor tube stainless steel 304 stainless steel ,unbreakable stainless steel body,Euro standard, American standard, DIN ... and powerful beer outflow5.stable construction,easy to operate,wash and maintain6.super-thick stainless steel shell makes ... durable usage7.designed for large restaurants and pubs volumesdiameterheight30L 395 ± 2mm 365±2mmalso can offer 20L ,50L beer keg ...