Set Of Rubber 'O' Ring For Flow Well Make Mph(Oil Pump) Model 1143 L One Set Consist Of 04 It Ems In 05 Nos.1)"O" Ring Id =195 Mm. Thickness =05 Mm. Qty-1 No/Set. 2) 'O' Ring Id=88Mm ,Thickness =03Mm Qty-2 Nos /Set, 3)'O' Ring Id = 75 Mm, Thickness =05 Mm, Qty-01 No /Set, 4)'O' Ring Id=38 Mm, T Hickness =3Mm ,Qty-1 No/Set . Note-(Material : Nitrile As Per Irs R 48-88, Cl 3.2.4.1 Gr.C) Material To Be Pr Ocured From Clw Approved Sources Only. ]