supply of kit for 1 1/4 check valve (rs) of e 70 brake system for 3 phase loco .kit for 1 1/4 check valve (rs) of e 70 brake system for 3 phase loco .,kit for 1 1/4 check valve (rs) of e 70 brake system for 3 phase loco as per ftrtil part no. -790 002 125 consisting of 5 items (i) stem assembly, ftrtil part no.- 002 1212 00 qty. 01 no. (ii) washer, ftrtil part no. 002 8255 00 qty. 01 no. (iii) multi tooth washer, ftrtil part no. 938 0031 00 qty. 01 no. (iv) 2ba x fl hd mch. screw brass, ftrtil part no. 904 0077 00 qty.01 no. (v) joint (64x76x1), ftrtil part no. 002 7020 00 qty. 01 no. [ warranty period: 30 months after the date of delivery ]