The Jura GIGA-J8-S8-Z10 Drain Valve Repair Kit includes the required O-Rings and Gaskets to refurbish the
Drain Valve of the Brew Group. When the seals begin to harden or become misshapen, they fail to create the proper seal to allow water to flow up through the Brew Group; thus, the water dispenses into the Drip Tray, or only partially dispenses through the coffee spouts.