N1 Reducing Valve Assembly (With 1/2 Inch Pipe Bracket) Confirming To Rdso Dra Wing No: Sk.Dp3582 Alt-Nil Or Wabco Pt No: 552238 Or Sil Part No:3010507 Or Ftil Part N0:5230 01000. Material Are To Be Procured From Rdso Approved Vendors Only. Accepted N1 Reducin G Valve Assembly (With 1/2 Inch Pipe Bracket) Confirming As Per Rdso Drg. No. Skdp 3582 Rdso S Pec. No. Mp.0.01.00.15, Rev,02 [ Warranty Period: 30 Months After The Date Of Delivery ] ]