The AB&A general-purpose snap-in drain is a simple yet effective drainage solution for laundry rooms, patios, pools and light commercial usage. Available in models with a one-piece plastic drain and strainer construction as well as models with removable stainless steel and chromed-brass grating, this ABS floor drain is designed for easy installation in SCH 40 DWV (drain, waste and vent) piping. Drains are available to fit existing 2, 3 or 4 in piping and may be installed with either solvent-welds or by simply inserting the drain into the pipe. This general-purpose drain also lets users custom design their own P-trap or area drain line for added versatility.