supply of kit for 1 1/4 check valve (rs) of e 70 brake systemkit for 1 1/4 check valve (rs) of e 70 brake system,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 0 0 qty. 01 no. (iv) 2ba x fl hd mch. screw brass, ftrtil part no. 904 0077 00 qty.01 no. (v) joint (64x 76x1), ftrtil part no. 002 7020 00 qty. 01 no. [ warranty period: 30 months after the date of deliv ery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]