supply of protection shied and inner carrier assembly supply of protection shied and inner carrier assembly. , supply of supply of protection shied, & inner carrier assembly etc as per nit annexure-i , protection shield (abrasion shield) for sensor probe of oxygen analyser. material & dimensions as per attached drawing, annexure -1a , inner carrier assembly for scanner system (flexible & solid portion) drawing asper annexure -1b , ss hose pipe for sadc, length:1 mtr., type: wire braided, working media: air, working pressure: 8 kg/cm2, moc:ss304, end connection:1/4 , ss needle valve, ss316, 8mm x 8mm , double ferrule , flexible ss braided metal hose for scanner air size 35mm, total end to end length 6 feet end connection: one end welded with nipple size (1”x2”) thickness minimum 2mm bsp (m) thread other end : welded with coupling nut arrangement nut 1” bsp (f) thread moc :ss 304 drawing and specifications: as per annexure-1c