Anvil drainage fittings have sufficient sweep to allow free unobstructed flow. They are made with a shoulder of the same diameter as the inside of the pipe, in accordance with ASME B16.12, Type 1. Thus, continuous passage is created when the pipe is screwed to the shoulder, leaving no place for solid matter to collect and clog in the pipe.
FIG 731 731 Y-Branch 90° Reducing Long Turn
731, 734 & 735 Y-Branches Submittal
735 Y-Branch 45° Reducing
703 60° Short Turn Elbow
701R 90° Reducing Short Turn Elbow
754 Bath P-Trap
718 90° Street Elbow
727 Sanitary Tees 90° Reducing Short Turn
726 Sanitary Tees 90° Short Turn
708 11 1/4° Elbow
702A 90° Extra Long Turn Elbow
702 90° Long Turn Elbow