supply of set of stainless steel pipe fittings for lhb coach consisting of 11 (eleven) items.set of stainless steel pipe fittings for lhb coach consisting of 11 (eleven) items.,set of stainless steel pipe fittings for lhb coach consisting of 11 (eleven) items are:- [1] hex nipple 15 mm specn. no. is:1239 (part2)/2011(5th revision), table 28, threads iso 7/1, aisi 304 qty/kit -14. [2] nipple hexagon equal 32 bore specn. no. is:1239 (part-2)/2011(5th revision), table-28 , threads iso 7/1, aisi 304 qty/kit- 9. [3] barrel nipple 15 bore x 51 specn. no. is:1239 (part-2)/2011( 5th revision), table-2, threads iso 7/1,aisi 304 qty/kit - 8. [4] hex reducing nipple 32 x 25 mm specn. no. is:1879/2010(3rd revision), table 7.2, threads iso 7/1, aisi 304 qty/kit - 4. [5] equal tee 20 bore s pecn. no. is:1239 (part2)/2011(5th revision), table 8, threads iso 7/1, aisi 304 qty/kit - 8. [6] tee red ucing 32 x 25 mm bore specn. no. is:1239 (part-2)/2011(5th revision), table 10, threads iso 7/1, aisi 304 qty/kit -4. [7] equal tee 32 bore specn. no. is:1239 (part-2)/2011(5th revision) table 8, threads i so 7/1, aisi 304 qty/kit - 4. [8] plug 20mm specn. no. is:1239 (part 2)/2011(5th revision), table 20, t hreads iso 7/1, aisi 304 qty/kit - 8. [9] plug 32mm specn. no. is:1239 (part-2)/2011(5th revision), tab le 20, threads iso 7/1,aisi 304 qty/kit - 8. [10] socket 15 mm specn. no. is:1239 (part 2)/2011(5th re vision), table 6, threads iso 7/1, aisi 304 qty/kit - 5. [11] union female/female u - 11 ( for 20 nb pipe) specn. no. is:1879/2010(3rd revision), table 10.1, threads iso 7/1, aisi 304 qty/kit - 8 . [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ] ]