supply of breather plug for lhb coaches etc. , breather plug for lhb coaches as per kbi part no. b66529/5, or ftrtipl part no. 120431( drain tip) & 120432(drain tip bellow), or escorts part no. 1j112010597(venting element) &1j1120107 44 (venting plug), or equivalent. drawing no. : kbi part no. b66529/5, or ftrtipl part no. 120431(drai n tip) & 120432(drain tip bellow), or escorts part no. 1j112010597(venting element) &1j112010744 (v enting plug), or equivalent. [ warranty period: 36 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]