Tender For supply of 80 mm long hexagonal nipple , tube connector with ferrule , run tee unequal with ferrule , connector with ferrule , reducer , straight tube connector with ferrule , straight tube connector with ferrule , run tee unequal tube connector with ferrule , specification same as item 1 except size and model nipple hex 80mm long , ss fittings and tubes ball valve , needle valve , 40 mm long hexagonal socket , ss tube 18swg , ss tube , specification same as item 1 except size and model run tee , specification same as item 1 except size and model branch tee , ball valve