Comparison : Item # BLF100, 1 Inch (in) Pipe Size Carbon Steel Blind Raised Face ANSI B16.5 Forged 150 Flange
Item # BLF125, 1 1/4 Inch (in) Pipe Size Carbon Steel Blind Raised Face ANSI B16.5 Forged 150 Flange
Item # BLF150, 1 1/2 Inch (in) Pipe Size Carbon Steel Blind Raised Face ANSI B16.5 Forged 150 Flange
Item # BLF200, 2 Inch (in) Pipe Size Carbon Steel Blind Raised Face ANSI B16.5 Forged 150 Flange
Item # BLF250, 2 1/2 Inch (in) Pipe Size Carbon Steel Blind Raised Face ANSI B16.5 Forged 150 Flange