Dry Lubricant Spray (Graphite Grease) Of Makes : Molykote D321R (Or) Lubricote S21 (Or) An Abond M321 (Or) Equivalent Product Having Specifications/Performance Similar To Molykote D321R, To Be Su Pplied In 400Ml Or 500Ml Spray Can. One Sample Shall Be Submitted For Approval Before Bulk Supply. Specia L Condition : Applicable Test Charges Shall Be Borne By The Firm And Collected As Per Railway Rules. [ Warran Ty Period: 24 Months After The Date Of Delivery ] ]