P-Trap: Prevent Sewer Gases In Your Home
P-Trap: A plumbing fixture designed to prevent sewer gases from entering a building. It consists of a U-shaped pipe (trap) that collects water, forming a barrier against gases, and a tailpiece that connects it to the drainpipe. The locknut and washer secure the tailpiece to the sink drain. Sink Drain Components: A Plumber’s Tale Picture…