Installing Bathroom Sink Drain With Plumbers Putty

Apply plumber s putty.

Installing bathroom sink drain with plumbers putty.

When you install the drain gently firmly and keeping drain plumb vertical and perpendicular to the sink press the drain down to start the putty squish and form a seal then tighten the nut. It is commonly used when installing bathroom sink drains and provides a leak proof seal that can. As a licence master plumber i use plumbers putty all the time to seal drains in sinks and baths. The putty is mostly used at the base of faucets or other fixtures around the bathroom before setting them onto the sink.

Apply a generous bead of plumber s putty to the underside of the flange on the sink drain ring. Unhook the lift rod for the drain stopper. Use a putty knife if needed to assist prying the old faucet from the old sealant or gasket. You can also use it on basket strainers and pop up drains around the house.

Be sure the the sink is spotlessly clean and smooth before installation. Think of it as more high end play dough. Scrape remaining sealant remnants from the sink surface. By cleaning the area then warming up the putty by rolling it in your hands and creating a snake like roll and pressing it into place around the drain.

Kitchen and bathroom fittings that were made 20 30 40 and even 50 years ago are still handling well enough. Clean the surface around the holes with a cleaner appropriate for your sink type. If you do not have plumber s putty or cannot use it on your type of sink then you can use silicone caulk. When you are installing a sink drain and decide to use plumber s putty you must wrap the putty around the sink s drain opening before you install the drain body.

To do this you must roll the putty between the palms of your hands until the putty becomes a long rope. This happens because of the combination of high calcite lime and linseed oil together they ensure several decades of protection in plumbing fittings. And they surely use plumber s putty. Plumber s putty is a soft moldable sealant that is formulated for use in plumbing applications.

The putty will help the upper part of the drain assembly seal against the sink drain opening.