Tenders for Supply Of Glycerine Filled Vacuum Gauge Direct Mounted Bottom Entry For Tfp Oil Filtration Plant Of W Ag7 Locomotives. Specifications As Follows: Idial Gauge-4 Iitype-Borden Type Iiirange:0 To 760 Mm Of Hg Ivt Hread-1/4 Bsp Warranty Period: 30 Months After The Date Of Delivery