supply of spare kit for prag polymer make air dryer of 3 phase electric locospare kit for prag polymer make air dryer of 3 phase electric loco,spare kit for prag polymer make air dryer of 3 phase electric loco consistin g of 04 items in 04 nos as follows:-(i) pressure switch for prag polymer make air dryer to prag polymer new part no.4104280 and old part no.ad.1.04.28. qty.=01 no. (ii) purge valve assembly for prag polymer make air dryer as per prag polymer new part no.4109000 and old part no.ad.1.09. qt y.=01 no (iii) drain valve assembly for prag polymer make air dryer as per prag polymer new part no .4108000 & old part no.-ad.1.08. qty.=01 no (iv) solenoid valve 110v for prag polymers make air drye r as per prag polymer new part no.4204290 & old part no.-ad.2.04.29. qty.=01 no. [ warranty per iod: 30 months after the date of delivery ] ] electric loco shed stores/src, west bengal 7.00 set