Image 1 of 1 Solid Hub Coupling - Flange 4" | Bore 1.0" $132.62 Solid Hub Coupling - Flange 4" | Bore 1.0" Add To Cart Added! Solid Hub Coupling - Flange 4" | Bore 1.0" You Might Also Like Quick View Solid Hub Coupling - Flange 5.75" | Bore 1.50" | F-Pilot Dia 3.0" | 6 Bolt - $418.77 Quick View Solid Hub Coupling - Flange 5" | Bore 1.00" $202.47 Quick View Solid Hub Coupling - Flange 4" | Bore 0.875" $132.62 Quick View Solid Hub Coupling - Flange 4.75" | Bore 1.5" | F-Pilot Dia 2.5" | 6 Bolt $194.50 Quick View 4" Solid Coupling for 3/4" Shaft $134.30