bids are invited for coupling 1 - 15 nb full coupling 1/2 inch 3000# socket weld , elbow 1 - 15 nb elbow 90 degbw sch 40 , elbow 2 - 50nb elbow90 deg lr elb sch40astm a234 gr wpb , elbow 3 - 80nb elbow90 deg lr elb sch40astm a234 gr wpb , elbow 4 - 100nb elbow90 deg lr elb sch40astm a234 gr wpb , elbow 5 - 200nb elbow90 deg lr elb sch40astm a234 gr wpb , eq tee 1 - 15 nb equal tee bw sch 40 , eq tee 2 - 50×50 equal tee bw sch 40 , eq tee 3 - 100×100tee sch40 astma234 gr wpb , eq tee 4 - 250×250 equal tee for dv line sch 40 , flange blind 1 - 50 blind flange 2 inch cl 150# , flange blind 2 - 50 blind flange #300 , flange blind 3 - 80 blind flange cl 150# , flange sorf 1 - 15nb sorf flange , flange sorf 2 - 50 sorf flange cl150# , flange sorf 3 - 80 sorf flangecl150# , flange sorf 4 - 100 sorf flange 4 inch for dv line cl150# , flange wnrf 1 - 100nb wnrf 300lb sch40astm a105 , pipe 1 - 15 nb pipe sch 80 , reducer 1 - 100×80 concentric reducerbw sch 40 , reducer 2 - concentric reducer 250×300 sch 40 , reducer 3 - 350×300 concentric reducerbw sch 40 , reducing tee 1 - 50×25 un equal tee , reducing tee 2 - 80×50tee sch40 astma234 gr wpb total quantity : 1