supply of set of different types of spares , set of different types of spares for rtr (rake testing rig) for air brake testing of rakes. item no. (1) pre-moisture filter. specification - 185 cfm flow rate half inch inlet/outlet port, 5,micron filter eleme nt, wall mounting bracket including sight glass on metal bowel to view moisture level and auto drain 175 ps i max input pressure drain 15capacity 300ml. make - thb / magideal / nf and e or similar in specification. ( 2) half inch ms adaptor for connect filter with rtr. specification - half inch bsp thread both side with hexa gonal head in middle.(one set consist of two items. qty:- sl.no.1 - one number and sl. no.2 - two number. ) [ warranty period: 30 months after the date of delivery ] ]