Replacement flapper valve kit for DD/DS601/602/603 Dish Drawers. Includes two flaps. TECH TIP: This part is often replaced to resolve "cross draining" problems. The issue is not with the flappers, the issue is that your machine probably has a "single" air gap designed for a SINGLE dishwasher. Order our DUAL AIR GAP KIT to resolve cross-drain problems and poor wash problems FOREVER!

www.genuineapplianceparts.com/item/WT50_Dishwasher_Dual_Air_Gap_Kit/272