Black, flexible wye or tee fitting, eliminates the need to use rigid wyes & tees, because it flexes to become either, works with 3" & 4" corrugated pipe & 4" pvc, flexes & bends to fit most any angle.
Abs/dwv, 2" fitting adapter, spigot x male iron pipe, adapts fitting hub to standard female pipe threads, for non-pressure drain, waste & vent installation, low chemical resistance, black material.
3" x 1-1/2", abs/dwv flush bushing, spigot x hub, used to decrease pipe size from 3" to 1-1/2", for non-pressure drain, waste & vent installation, low chemical resistance, black material.