supply of set of brake way protection, pressure regulating & driver direct air brake valve assemblies required for maintenance of e-70 brake system , set of brake way protection, pressure regulating & driver direct air brake valve assemblies required for m aintenance of e-70 brake system as follows. 1) brake way protection valve as per m/s. ftrtipl part no. 019001000. qty /set. = 04 nos. 2) pressure regulating valve to feed valve as per m/s. ftrtipl part no. 016002000. qty/set. = 05 nos. 3) driver direct air brake valve as per m/s. ftrtipl part no. 004001000. qty/set. = 04 nos. [ warranty period: 30 month s after the date of delivery ] ]