Manufacturer Part Number: 0887309|Type|Rubber Parts KitFor Use With|Includes|One Bleed Screw O-Ring; One Cover O-Ring; One Diaphragm Plate O-Ring; One Rv Diaphragm; One Rv Disc Assembly; One Rv Lower Stem O-Ring; One Rv Seat O-Ring; One Rv Upper Stem O-Ring; One Sensing Passage O-Ring; Two Check Assembly O-Rings; Two Disc AssembliMaterial|RubberLead Free|YesEpa Watersense Certified|Number Of Pieces|UNSPSC Code|