supply of distributor valve with relay valve inclu [distributor valve with relay valve including adopter along with isolating cock, pipe bracket with control reservoir and gasket for air brake system of passenger stock to rdso specn no.c-k-209, amendment slip no. 2 as per drg.no. --- specn: rdso specn no.c-k-209, amendment slip no.1 of march 07 with corrigendum of april. 07]distributor valve with relay valve inclu [distributor valve with relay valve including adopter along with isolating cock, pipe bracket with control reservoir and gasket for air brake system of passenger stock to rdso specn no.c-k-209, amendment slip no. 2 as per drg.no. --- specn: rdso specn no.c-k-209, amendment slip no.1 of march 07 with corrigendum of april. 07],distributor valve with relay valve including adopter along with isolatin g cock, pipe bracket with control reservoir and gasket for air brake system of pa ssenger stock to rdso specn no.c-k-209, amendment slip no. 2 as per drg.no. --- specn: rds o specn no.c-k-209, amendment slip no.1 of march07 with corrigendum of april.07 [ wa rranty period: 30 months after the date of delivery ] => limited