supply of set of 06 items for kavachset of 06 items for kavach,set of 06 items for kavach modification at diesel loco shed ,kazipet as detailed: 1)ms forged heavy duty 1/2 inch id elbow union with internal threading both sides-100 nos/s et,2)ms forged heavy duty 1/2 inch id tee union with internal threading both sides-50 nos/se t,3)ms forged heavy duty 1/2 inch id straight union with internal threading both sides,qty:5 0 nos/set,4) ms forged heavy duty 3/8 inch id elbow with internal threading both sides,qty: 50 nos/set,5)ms forged heavy duty 1/2 inch id elbow with internal threading both sides-50 n os/set,6) ms forged heavy duty 1/2 inch id connector with external threading both sides,qt y:50 nos/set.note: sample to be approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]