I would like to make sure the nozzle N4 of 24-VB-001 (Glycol dehydration unit) is fabricated according to drawing or not , Due to actual condition of the nozzle N4 is 2”- RTJ-600 LB. A182-F51. As per the vendor drawing is 2”- RTJ-600 LB. A182-F316/F316L Please see the attached picture taken on site for your information.