Part Number: 102961603 (Restrictor fitting)Part Number: 5453511-9 (Restrictor fitting)Part Number: 98091-002 (Restrictor fitting)Part Number: D2005-013 (Restrictor fitting)Part Number: HP1626106-1 (Restrictor fitting)Part Number: K679045-1 (Restrictor fitting)Part Number: REFX0503050B (Restrictor fitting)