Keurig B150 or K150 Direct Water Line Plumb Kit Allows for a direct water line connection Works with the B150 & K150, K155, B155 Brewer Does not include filter, water line or fittings This tank allows you to hook up your own water line directly to the Keurig B150,K150,B155,K155 Brewer Please read included instructions for proper installation. Two small plates need to be removed from your commercial brewer to properly install this direct water line plumb kit reservoir.