Part Number: 10980303 (Component) Part Number: 10-98036 (Nut) Part Number: 109803E12 (Mashket) Part Number: 10980-4 (3m) Part Number: 109804-1 (Valve) Part Number: 109804-1-1 (2 1/2 dia. butterfly shutoff val) Part Number: 109804-2 (Valve) Part Number: 109804-2-1 (Shutoff valve) Part Number: 109804-3 (Valve) Part Number: 109804-3-1 (2 1/2 in s/o valve) Part Number: 109804-4 (Valve, 2 1/2 dia. b) Part Number: 109804-4-1 (Valve, s/o) Part Number: 109804-6 (Valve) Part Number: 109804-6-1 (Butterfly shut-off valve)