supply of set of miscellaneous cocks for 3-phase locos as per annexure. one set consist 5 items 16 nos as ( 1 ) latched iso cock with vented, ftrtipl part no: 003040500, qty: 01 no. / set, ( 2 ) latched iso cock 1-1 / 4 inch w / o v, ftrtipl part no: 003040000, qty: 01 no. / set, ( 3 ) isolating cock olp 1-1 / 4 inch, ftrtipl part no: 023002000, qty: 02 nos. / set, ( 4 ) isolating cock 3 / 8 inch vented, ftrtipl part no: 023005000, qty: 08 nos. / set, ( 5 ) cut-out cock-3 / 4 inch with drain, ftrtipl part no: 023006000, qty: 04 nos. / set. make: ftrtipl / legris / knorr only. as per clw specn. clw / ms / 3 / 001 [ warranty period: 30 months after the date of delivery ]