Comparison : Item # SFC17, SFC / UCFCS 4-Bolt Piloted Flange Units
Item # SFC18, SFC / UCFCS 4-Bolt Piloted Flange Units
Item # SFC30MM, SFC / UCFCS 4-Bolt Piloted Flange Units
Item # SFC19, SFC / UCFCS 4-Bolt Piloted Flange Units
Item # SFC20, SFC / UCFCS 4-Bolt Piloted Flange Units