Part Number: 045-0297-17 (Tail piece union)Part Number: 2300-404ASSYB (Tail piece union)Part Number: 2640-928PIECE18 (Tail piece union)Part Number: 2640-928PIECE19 (Tail piece union)Part Number: 4730005425964 (Tail piece union)Part Number: 4730-01-136-6652 (Tail piece union)Part Number: 4730-01-136-8796 (Tail piece union)Part Number: 6560-3-316 (Tail piece union)Part Number: AV160-700-10 (Tail piece union)