"79K80266-16-1; STAINLESS STEEL,TYPE 316 PER SPEC. QQ-S-763,COND A; OUTSIDE TUBE DIA. LARGE END 2 IN.; WALL THICKNESS LARGE END .065 IN.; OUTSIDE TUBE DIA. SMALL END 1/4 IN.; WALL THICKNESS SMALL END .035 IN.; OPERATING PRESSURE 1300; PROOF PRESSURE 1 1/2 TIMES OPERATING PRESSURE; BURST PRESSURE 4 TIMES OPERATING PRESSURE; FOR ALL FLUIDS COMPATIBLE WITH 316 SST"