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 734 734 Y-Branch 45°
731, 734 & 735 Y-Branches Submittal
729 Sanitary Tees 90° Reducing Double Short Turn
726 Sanitary Tees 90° Short Turn
706 45° Long Turn Elbow
702 90° Long Turn Elbow
752 P-Trap
723 Reducing Tee
701 90° Short Turn Elbow
708 11 1/4° Elbow
718 90° Street Elbow
731 Y-Branch 90° Reducing Long Turn