Tenders for Supply of Gauge: Single Pressure Guage With 3 Dial To Read 0 To 5 Kg/Cm2 With 3/8 Bsp Brass Union Nut As Per Enclosed Pcee, Southern Railway Sketch No. Sel.Sk. 1038 For Trailer Coach Of Bg Ac Emu. Warranty Period: 30 Months After The Date Of Delivery