A sink waste pipe is a type of plumbing pipe that is designed to carry waste water away from a sink to a sewer or septic system. Sink waste pipes are typically made of PVC or ABS plastic and are installed vertically beneath the sink. The sink waste pipe is connected to the drain of the sink and uses gravity to move the wastewater down to the sewer or septic system. The pipe may also be connected to a trap, which is a curved section of pipe that prevents sewer gases from entering the building. Sink waste pipes may become clogged over time due to the accumulation of debris such as food scraps, hair, and soap scum. To prevent clogs, it is important to dispose of waste properly and avoid pouring grease or other substances down the sink drain. Regular cleaning and maintenance of the sink waste pipe can also help prevent clogs and keep the plumbing system functioning properly. Sink drain pipe Features: Prevents overfilling, quick disassembly, drain hose can be cleaned quickly and easily at any time. Soft, aging resistance, anti-drying, strong sealing performance, to avoid annoying leaking water. plumbing pipe is very easy to install. Perfect design and matches most bathroom / commercial vessel sink.Suitable for all commercial sinks, good for Kitchen and bathroom.