Flapper Valve AssemblyRaritan’s Flapper Valve Assembly is made specifically for Raritan’s PHII and PHEII.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Type: PartsBox Dimensions: 2″H x 4″W x 6″L WT: 0.25 lbsUPC: 085462000652