Cut off angle Cock with Vent and Reducing Bush 1-1/4 inch x 1 inch (50% for BP and 50% for FP) to Drawing/Specification RDSOs Drg No- WD-88123-S-01,Alt No-2,item 1 to 13 and for Reducing Bush 1-1/4 inch x1 inch to ICFs Drg No-EMU/M-3-5-053,Alt No-n