In plumbing, a trap is a U-shaped portion of pipe designed to trap liquid or gas to prevent unwanted flow; most notably sewer gases from entering buildings while allowing waste …

This video shows how to remove and replace a waste trap, often called a U bend from beneath a basin or sink and replace it. Sometimes clearing the blockage is best done by other means...

How waste traps and U bends work on baths, sinks, basins, toilets and showers. We show you how the various types of waste trap work, with diagrams, and which trap to use. Don't want to …

The U-bend is a simple yet ingenious component of the plumbing system. Its primary function is to prevent the backflow of sewer gases into the building, but it also plays a crucial role in …

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How to Stop Your U-Bend Leaking Under the Sink. A U-bend or kitchen waste leak is one of the easiest leaks to fix as the water is not under any real pressure and will only leak when water is …

The main point of a trap is to provide a water seal in a 'U' bend (or other arrangement). The important aspect of any water traps is the depth of seal (see right). Current regulations specify …

Ever wondered why your drain pipe below the kitchen and bathroom sink doesn’t just go straight down into the floor, or why it has a U-shape? That section of your drainpipe is known as a trap, …

The p-trap under sink plumbing pipe serves the function of capturing a small amount of water inside your drainpipes after the sink is used. This plug prevents sewer gases from coming up …

Jul 17, 2014 · The p-trap’s function is to create a water seal between the opening of the drain in a sink and the wastewater further down the pipe. The decomposition of wastewater in the …