ADS 04730250BS 4" x 250' Perforated Muck Pipe with Black Sock. The Single Wall Muck Pipe is the ideal drainage pipe solution for boggy soil conditions. Designed for soils containing peat or muck, the Single Wall pipe is extruded with larger holes or oblong perforations located in three rows. Additionally, the pipe is encased in a sock to prevent infiltration of the surrounding soils.