Parts Of A Sink Drain Kitchen

A sink drain is a plumbing fixture that allows water to flow from a sink into a drainpipe. It is typically made of metal or plastic and consists of several parts:

1. Strainer:
The strainer is a perforated basket that sits at the top of the drain. It catches food scraps, hair, and other debris to prevent them from clogging the drain.

2. Stopper:
The stopper is a plug that fits into the drain to seal it off. It is typically made of rubber or plastic and can be operated by a lever or a push-button.

3. Tailpiece:
The tailpiece is a short section of pipe that connects the drain to the drainpipe. It is typically made of metal or plastic and is held in place by a slip nut.

4. P-trap:
The P-trap is a U-shaped section of pipe that creates a water seal to prevent sewer gases from escaping into the kitchen. It is typically made of metal or plastic and is connected to the tailpiece.

5. Drainpipe:
The drainpipe is a larger diameter pipe that carries wastewater away from the sink. It is typically made of metal or plastic and is connected to the P-trap.

6. Vent:
A vent is a pipe that connects the drainpipe to the outside of the house. It allows air to circulate in the drain system to prevent clogging and to equalize pressure.

7. Cleanout:
A cleanout is a removable plug that provides access to the drainpipe for cleaning or maintenance. It is typically located near the P-trap.

8. Flange:
A flange is a metal or plastic ring that provides a watertight seal between the sink and the drain. It is typically bolted to the sink.

9. Gasket:
A gasket is a rubber or plastic seal that sits between the flange and the drain. It helps to create a watertight seal.

10. Locknut:
A locknut is a nut that screws onto the tailpiece to secure the drain to the sink. It is typically made of metal or plastic.

11. Washer:
A washer is a thin, flat disc that sits between the locknut and the drain. It helps to create a watertight seal.