Image 1 of 1 Solid Hub Coupling - Flange 4" | Bore 1.125" | M-Pilot Dia 1.966" | 4 Bolt - 10mm $132.62 Solid Hub Coupling - Flange 4" | Bore 1.125" | M-Pilot Dia 1.966" | 4 Bolt - 10mm Add To Cart Added! Solid Hub Coupling - Flange 4" | Bore 1.125" | M-Pilot Dia 1.966" | 4 Bolt - 10mm You Might Also Like Quick View Solid Hub Coupling - Flange 4" | Bore 0.87 7/8" $132.62 Quick View Solid Hub Coupling - Flange 4.75" | Bore 1.25" | F-Pilot Dia 2.5" | 6 Bolt $277.86 Quick View Solid Hub Coupling - Flange 4.75" | Bore 1.5" | F-Pilot Dia 2.5" | 6 Bolt $194.50 Quick View Solid Hub Coupling - Flange 4" | Bore 1.125" $138.59 Quick View Solid Hub Coupling - Flange 5.75" | Bore 1.50" | F-Pilot Dia 3.0" | 6 Bolt $418.77