Sink Drain Trap Types

Check out the diagram in figure 1.

Sink drain trap types. This is used with kitchen sinks lavatories and laundry sinks. At first it seems childishly simple. The most common of all plumbing traps is the p trap. For pricing and availability.

Plastic sink drains with adjustable height p trap this drain is chemical resistant and often used in lab sinks. In stock and ready to ship. Different types of traps are as follow. Choose from our selection of sink drain traps float valves for draining condensate j bends and more.

Bathroom sink drains are either pop up drains or grid drains with the difference being pop up drains can close allowing water to build up in the sink. Keeney 1 1 2 in plastic sink trap with 6 extension tube. A pipe from the sink leads down through an abrupt u shaped squiggle and disappears through the wall presumably taking all the drain water and waste. When replacing a p trap you should use the same type of trap you remove.

Learn about the different types of drains traps and vents and how they work in a typical house. Kohler 1 1 4 in brass p trap. The stopper basket features a post for stability and a rolled edge design for safety. Trap seal is the maximum vertical depth of liquid that a trap will retain measured from the crown weir and the top of the dip of the trap.

The p trap prevents vapors from returning up through the drain. Floor trap or nahni trap floor trap or nahni trap is provided in to the floor to collect waste water from bathroom wash area washbasin and kitchen sink area etc. Traps come in 1 1 4 inch standard bathroom sink or 1 1 2 inch standard kitchen sink inside diameter sizes. When it comes to understanding a drain there s a lot more going on than meets the eye.

Grid drains have small holes that can t close so water always drains. This strainer has a basket that prevents debris from entering the drain and can easily be removed for cleaning. Types of plumbing traps and how they work.