New Sink Drain Install

If you need to install a new pop up drain for any reason these instructions will simplify the process.

New sink drain install.

A bathroom sink pop up stopper is a very convenient feature and while the installation is usually easy occasionally the process is complicated due to variations in the fixture or fittings. When installing a new sink there is a common misconception that the sink can be installed before the piping and then simply run the piping through the floor to the existing pipe system. If your kitchen sink drain is corroded and leaking installing a new basket strainer is an easy way to solve the problem. If you re having trouble getting the slip nuts moving by hand try using a pair of channel lock pliers for more leverage.

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. The second one says i tried to hook up my sink drain but nothing matches can you come and install everything for me. For a new sink installation you ll typically have a piece of pipe sticking out of the wall. Since my pipes are abs i m using abs cement i simply swab the inside of the trap adapter with some cement and do the same for the outside of the drain making sure to fully coat both.

Unless that sink is exactly the same size and is a top mount instead of a bottom mount your drains will not line up. For example the new sink may have a different depth than the old one so some alteration of the branch drain pipe fitting entering the wall may be necessary. What happens is when you get new countertops you also get a new sink. I show the steps to install a kitchen sink basket strainer.

However this is simply not true because sinks not only require drain pipes which slope downward and into the stack but they also require vent pipes which. 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. Then tighten the nut with a basket wrench to secure it in place. If you re installing a brand new drain on an unused sink you can skip straight to preparing your plumber s putty for the area around the drain hole.