supply of supply and fitment of additional water filling connection set for lhb coaches.supply and fitment of additional water filling connection set for lhb coaches.,supply and fitment of additional water filling connection set for lhb coaches. set of spares re quired per coach consists of : 1) hex nipple 32 bore - 1 no., 2)stainless steel pipe 33.4 mm dia x 3.38 x 620 - 02 nos., 3)bracket - 02 nos., 4)u-clamp (25 bore), 5)stainless steel machine washer-02 nos., 6)stainless s teel hex nut m6 - 04 nos., 7)stainless steel hex head screw m8x25 - 02 nos., 8)stainless steel machine was her 04 nos., 9)stainless steel hex nut m8 - 02 nos., 10)horizontal check valve for 15 mm bore - 1 no., 11)h ex nipple 40 bore - 02 nos., 12)tee equal 32 bore - 01 no., 13) elbow male/female 32 bore - 03 nos., 14)elb ow 40 bore x 135 degree - 02 nos., 15)reducing nipple 32x15 bore - 01 no., 16)flat 4x40x760 - 02 nos., 17 ) hex bush 32 bore x 25 bore - 02 nos. 18)hex bush 40 bore x 25 bore -02 nos. [ warranty period: 30 mo nths after the date of delivery ] ]