ABS (Acrylonitrile Butadiene Styrene)
Black rigid plastic pipe used for DWV systems. Easier to install than PVC with one-step solvent cement, but can deform in sunlight and is noisier than other materials.
Black rigid plastic pipe used for DWV systems. Easier to install than PVC with one-step solvent cement, but can deform in sunlight and is noisier than other materials.