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 730 730 Y-Branch 90° Long Turn
727, 729 & 730 Y-Branches & Tee Submittal
719 45° Street Elbow
707 22 1/2° Elbow
708 11 1/4° Elbow
701R 90° Reducing Short Turn Elbow
754 Bath P-Trap
701 90° Short Turn Elbow
703 60° Short Turn Elbow
718 90° Street Elbow
753 Coupling
723 Reducing Tee