supply of set of elbow union femaleset of elbow union female,set of elbow union female for loco and emus comprising of 06 items (1) elbow union f emale - 8 x 13 - 03 nos. per set (2) elbow union female -12 x 17 - 12 nos.per set (3) elbow union fe male - 15 x 21 - 25 nos.per set (4) elbow union female - 21 x 27 - 15 nos.per set (5) elbow union fe male - 26 x 34 - 01 no.per set. (6) elbow union female - 33 x 42 - 10 nos.per set as per clw drg. no. 0/3/65/10 alt. 9 to material specn. malleable cast iron to is 14329 ( 1995) gr bm/wm 350 (2005). [ w arranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]