Tenders for Supply of C2w Relay Valve With Bracket Having 3/4 Bsp Hole For Port No. 1 & 3 With 6Mm Choke In Exhaust To Wabco Part. No. 579991, Sil Part. No. 30301723 Or To Ftil Part. No. 505001300 And Confirming To Wabco T Est Spec No. T-3439-0. Warranty Period: 30 Months After The Date Of Delivery