| GENERAL CHARACTERISTICS ITEM DESCRIPTION | ALUMINUM ALLOY,QQ-A-225/6,1.556 IN.MIN,1.576 IN.MAX O/A LG,0.820 IN.MIN,0.880 IN.MAX FIRST END TOFLANGE,0.546 IN.MIN,0.566 IN.MAX SECOND END TO FLANGE,0.150 IN.MIN,0.170 IN.MAX FLANGE THK,1.800 IN.MIN,1.860 IN.MAX ROUND FLANGE DIA,180.0 PSI MAX OPERATING PRESSURE,125.0 UIN FIN |