4" x 3" – ELB-43-90D-RB, 5" (127mm) x 4" (102mm) x 90D Reducing Short Radius Hopper Elbow with Victaulic Ends with Slurry Pot – ELB-54-90D-RB-TP, 5" (127mm) x 90D Hopper Elbow with 5" (127mm) to 4" (102mm) x 300mm Reducer with Victaulic Ends with Slurry Pot – ELB-54-90D-300-TP, 5" x 3" – ELB-53-9D-RB, 5" x 4" – ELB-54-90D-RB, 6" (168mm O.D.) x 5" – ELB-65-90D-RB-168, 6" (175mm O.D.) x 4" – ELB-64-90D-RB-175, 6" (175mm O.D.) x 5" – ELB-65-90D-RB-175, 6" PM Male x 5" – ELB-65-90D-MV