RF Spacer Ring Flange, Carbon, Stainless, Alloy Steel, FF
FF Spade Blind Flange, 1/2-56 Inch, Class 150-2500 LB, RF
API 590 Spectacle Blind Flange, ANSI B16.48, 1/2-56 Inch
ANSI B16.5 Long Weld Neck Flange, 1/2-56 Inch, FF, RF, RTJ
CS, SS, AS Orifice Weld Neck Flange, 1/2-56 IN, 150-2500 LB
ANSI B16.5 Thread Flange, Carbon, Stainless, Alloy Steel
MSS SP-44 Welded Neck Flange, Carbon, Stainless, Alloy Steel
ANSI B16.5 Lap Joint Flange, Carbon, Stainless, Alloy Steel
ASME B16.5 Reducing Flange, Carbon, Stainless, Alloy Steel
