Installing A New Kitchen Sink Plumbing

Attach a shut off valve to a length of copper tubing.

Installing a new kitchen sink plumbing.

Replacing a kitchen sink and faucet is a quick way to give your kitchen a new look but there are potential plumbing and installation problems to watch out for. Whether it s what kind of countertop to use or how you want the layout designed. In this video this old house plumbing and heating expert richard trethewey shows how to plumb a double bowl sink. Diy guide 27th jun 19 by georgia budden when installing a new kitchen there are many things to consider.

There aren t many reasons for changing out the drain pipes under a kitchen sink but it s not uncommon to replace the drain assembly during a kitchen renovation when the sink is being replaced. Good to know for best results make a drawing of your old sink with all measurements including distances from the sink wall to the drain center to use as a shopping aid and reference. Install electrical wiring and boxes and cut a hole for an exhaust fan if included. If your new sink has different dimensions and drain location s than the unit it will replace you may need to modify the countertop opening and or plumbing.

How to install a kitchen sink. Tie the sink vent to the main vent stack by cutting into the main stack at a point above the highest plumbing fixture in the house with a hacksaw and installing a vent tee. Install the wall and base cabinets as well as the countertops. However the kitchen sink is an integral part of the overall picture so you need to give it the attention it deserves.

This article explains how to avoid the ten most common. The steps for installing the sink drain will depend on how different the new sink is from the old one as well as what other components are being installed. Start by adding plumber s putty to the underside of the basket strainer and fit it into the drain hole at the bottom of the sink. Install the rough plumbing the drain vent and supply lines.

Install the flooring then cover it with a protective drop cloth. Turn off the water to the sink cabinet and remove the cabinet doors for easier access.