Installing Kitchen Sink Drain With Disposal

You ll need to disconnect the drain pipe and remove the existing strainer if you haven t already.

Installing kitchen sink drain with disposal.

Roll a rope of plumber s putty of about 3 8 inches in diameter and press it onto the underside of the drain flange. Dual kitchen sink plumbing can be quite tricky and you h. End outlet disposer kit into a double bowl sink with a garbage disposal. Whether you re doing a garbage disposal replacement or installing one for the first time it ll attach to the sink and have a discharge that attaches to the drainpipe.

Your dishwasher outlet hose attaches to the disposal. 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. Finalizing the draining of a garbage disposal installed in a double bowl sink can be. 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.

Remove all parts of the disposer kit from the box and organize the contents. Garbage disposals are typically available in 1 3 horsepower up to 1. Many garbage disposals will require a new sink drain flange which consists of the metal disk at the drain entrance at the bottom of the sink as well as a short length of pipe that extends below the sink where the drain attaches. 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.

In this video we show you how to install dual kitchen sink drain plumbing pipes under kitchen sinks. 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. Remove the p trap and existing drain basket assembly carefully from the sink images 1 and 2. Place a large pan below the sink to catch water that might spill when you disconnect the drain and keep a towel close by to clean up spills.