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Do you need plumbers putty to install a sink drain?
Some plumbers and installers favor plumber’s putty for installing drains, while others lean toward the more modern waterproof material called silicone caulk. Both plumber’s putty and silicone caulk provide a watertight seal for a sink drain.
How do you install a P-trap for a sink?
Slide the short side of the P-trap onto the tailpiece that drops down from the sink drain. Move the P-trap up or down to align the trap arm with the opening in the wall. Use a hacksaw to cut the tailpiece if you can’t move the P-trap higher up the tailpiece and the trap arm is below the wall drain fitting.
What’s better plumbers putty or silicone?
Both plumber’s putty and silicone are sealing compounds designed to provide a water tight fit for pop up drains, sink strainers, undersides of fittings, showers and drains. Plumber’s putty is more traditional while silicone caulking is a more modern product, but either one (in most cases) can get the job done.
Why use plumbers putty on sink drain?
It is commonly used when installing bathroom sink drains, and provides a leak-proof seal that can last several years. Plumber’s putty stays soft for a long time, making it easy to remove the drain and make corrections, if necessary.
Should I use plumbers putty with a rubber gasket?
Even though plumber’s putty is a cheaper alternate, it is advised to use the rubber gasket. Plumber’s putty consists of chemicals and oils that stain the marble and granite, might as well crack, or erode the surface if it left on it.
Does P-trap need to be below drain?
The P-trap should be located no more than 24” below the drain. There is no minimum distance for how far below the drain a P-trap should be.
How hard is it to move sink plumbing?
Moving kitchen plumbing is very difficult if your house is on a slab foundation. Water pipes can often be rerouted through walls or ceilings, especially if you use flexible PEX pipe. However, because the drain needs to have pitch and be lower than the fixture, it requires cutting and jack hammering through the slab.
How hard is it to move plumbing in a bathroom?
Moving a toilet is not so much about moving the actual fixture—in fact, installing a toilet is a simple job that takes less than an hour—as it is about moving the drainage and the water supply plumbing to the new location. Once all of the plumbing is in place, installing the toilet is a relatively easy task.
How much does it cost to move plumbing in a bathroom sink?
On average, it costs somewhere between $500-$1,000 to move a plumbing fixture around three feet or more. This varies, of course, depending on if your plumber needs to move anything around to connect to your drain, vent, or water lines.
What is a trap adapter hub?
The ABS DWV trap adapter is used in residential and commercial drain, waste and vent systems. The ABS DWV trap adapter features a hub x slip joint connection and provides a means for adapting a solvent weld connection to a slip joint connection.
When should you not use plumbers putty?
Do not use plumber’s putty where you need adhesive strength (to bond materials or prevent them from moving) or where you need a watertight seal in exposed areas.
How long will plumbers putty last?
One major manufacturer, Bostik recommends that a tub of plumbers putty can be stored for up to 24 months without any issues or problems and this also the recommended shelf life for an unopened tub according to other suppliers.
How much plumbers putty for bathroom sink drain?
For a bathroom sink, you need about the size of a golf ball of plumber’s putty; much more will make it hard to tighten the seal. Form about a 3/8th inch (1 centimeter) roll that reaches from end-to-end under the sink flange.
Is it normal to have a small ring of standing water at sink?
Depending on how the sink was molded, the drain assembly and how much putty you used under the drain flange this could be normal. Quote: Depending on how the sink was molded, the drain assembly and how much putty you used under the drain flange this could be normal.
What can be used instead of plumbers putty?
A clay-like substance called plumber’s putty is the most popular choice for sealing sink drains, but you can also use silicone caulk. Most Popular: Plumber’s Putty. Plumber’s Putty Installation. Alternative: Silicone Caulk. Silicone Caulk Installation.
Where does the gasket go on a sink drain?
The Flange of the basket strainer goes on the inside of the sink and the rubber washer/gasket, paper gasket, pressure cup and nut are under the sink. The rubber washer seals the sink from below, putty or caulk seal the flange to the sink from above.
What is the P-trap under the sink?
How Does a P-Trap Operate? The p-trap under sink plumbing pipe serves the function of capturing a small amount of water inside your drainpipes after the sink is used. This plug prevents sewer gases from coming up the wastewater line and out the sink.
Where is the P-trap located?
P-traps are located at every open drain in your building, meaning they are connected to all sinks, showers, toilets, and drains.
Does it matter which way the p-trap goes?
The outlet end of the trap pipe should be lower than the inlet when installed properly. The example shown has it backward, which creates a trap seal more than 4” and makes the drain more likely to clog—and that’s a long explanation for why a backwards trap is a bad thing.
Can a sink drain go straight down?
In a sense, all drains go through the floor. You cannot have a code-approved sink drain going down, unless you have a vent going up.
