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 744 744 Tucker Connection
736, 744 & 753 Y-Branch, Coupling & Tucker Connection Submittal
753 Coupling
707 22 1/2° Elbow
723 Reducing Tee
701 90° Short Turn Elbow
730 Y-Branch 90° Long Turn
752 P-Trap
734 Y-Branch 45°
708 11 1/4° Elbow
702 90° Long Turn Elbow
729 Sanitary Tees 90° Reducing Double Short Turn