How do I replace my supply lines under my sink?

Quote from the video:
Quote from Youtube video: You just start by loosening the supply nut on top of the angle stop you'll probably get a little bit of water that comes out of it but that's okay.

How do you remove old faucet supply lines?





Quote from the video:
Quote from Youtube video: On today's video we're gonna be replacing these old supply lines. We're gonna be upgrading to the stainless steel braided reinforced supply line before starting this process you want to ensure that

Are all sink supply lines the same?

There are three standard sizes, and the connectors on the faucet and shutoff valve are often different, so you need a hose that matches at both ends.

How do you replace a kitchen sink water line?

Quote from the video:
Quote from Youtube video: Use the basin wrench to loosen the connection you you it's a good idea to take the old hose to the hardware store. So you get the correct replacement.

What does PEX look like?

PEX piping looks a little like a plastic hose material. It comes in different sizes and can be bent or curved in gentle circles or bends. The two most common colors are red and blue. Usually red is for hot water lines, and blue is for cold water lines.

Do you use Teflon tape on water supply lines?





What is Teflon Tape Used For? Standard PTFE tape is quite versatile and is used to seal water, gas, and air from leaking through threaded connections, most effective on high-pressure lines. However, there are also specialty thread seal tapes geared towards a specific task or need.

How often should faucet supply lines be replaced?

Here are the expected lifespans for common supply pipes: Copper Pipes: 70-80 years. Brass Pipes: 80-100 years. Galvanized Steel Pipes: 80-100 years.

How do you replace a flexible hose under a sink?

Quote from the video:
Quote from Youtube video: Place the weight on the hose. Thread the hose into place until it's tight and secure it with a quarter turn with a wrench follow these steps if your host style is quick disconnect.

How do you install a flexible water supply line?

Quote from the video:
Quote from Youtube video: Now you can install your flexible. Water supply line screw the nut on by hand until it becomes snug. Being sure to hold the valve. Use a wrench to finish tightening the nut.

How do I install a rigid supply line?



Toilet Tank – Rigid Supply Line Installation

  1. Slide the coupling nut onto the rigid supply line.
  2. Connect the rigid supply line to the supply stop.
  3. Slide the coupling nut to the top of the rigid supply line.
  4. Press the rubber washer into the coupling nut.
  5. Handtighten the coupling nut to the fill valve shank.


How do you install a water supply line to a sink?

Quote from the video:
Quote from Youtube video: So you're just tightening this until won't go any further by hand but you don't need any tools. Okay that's all the further it will go and we'll do the faucet connection.

What is the standard size of faucet supply line?



A standard residential faucet supply line has a 3/8-inch compression fitting on one end and a 1/2-inch female NPT fitting on the other.

How do you replace a flexible hose under a sink?

Quote from the video:
Quote from Youtube video: Place the weight on the hose. Thread the hose into place until it's tight and secure it with a quarter turn with a wrench follow these steps if your host style is quick disconnect.

How much does it cost to replace a sink supply line?

Plumbing: Supply Pipes & Fixtures



Replace Main Water Supply Line: $100 – $200 / lin.

How do you install a flexible water supply line?

Quote from the video:
Quote from Youtube video: Now you can install your flexible. Water supply line screw the nut on by hand until it becomes snug. Being sure to hold the valve. Use a wrench to finish tightening the nut.

How do you install a faucet supply line?



Quote from the video:
Quote from Youtube video: Turn the nut counterclockwise. Until the threads align. Then turn the nut clockwise. And hand tighten until you hear a click the click lets you know it's sealed slowly turn the water supply valve.

How long do braided supply lines last?

The general rule of thumb is to replace all your supply line hoses every 5 years as a preventative measure to protect your home against any potential leaks. But since braided supply lines have a rubber core, we recommend that they can be replaced every 10 years.

What is the standard size water supply line?

The most common pipe diameter for water mains is 6 to 16 inches, with 8, 10, and 12 inches also being used. Branch lines providing service to individual homes, offices, buildings, and businesses vary in size from as small as half an inch in diameter up to 6 inches.

What size is faucet supply line?

A standard residential faucet supply line has a 3/8-inch compression fitting on one end and a 1/2-inch female NPT fitting on the other.

How do you determine your fitting size?



Quote from the video:
Quote from Youtube video: People often wonder well what size is this can I put a ruler on there and figure it out and the answer is yes you can you take a roll. You put it on there.

Does reducing pipe size increase pressure?

In water flowing pipeline, pipe size and water pressure are dependent on each other. Because if the diameter of a pipe decreased, then the pressure in the pipeline will increase. As per Bernoulli’s theorem, pressure can be reduced when the area of conveyance is reduced.

How are supply lines measured?

They’re sized by the nominal size of the pipe, or the inner diameter. If you buy a 1/2 inch thread and measure the diameter, it will measure over 1 inch because it’s designed to have a nominal pipe fitting. The female fitting should be sized just as large as the male fitting to get the right fit.

How do I know what size water line I have?

It is easy to check the size of your pipes. First, check on the pipe itself. Often it will be labeled or written on the side or a valve. If not, you can measure copper pipe size, and other water pipe sizes use the String Method.

How do I install a rigid supply line?

Toilet Tank – Rigid Supply Line Installation

  1. Slide the coupling nut onto the rigid supply line.
  2. Connect the rigid supply line to the supply stop.
  3. Slide the coupling nut to the top of the rigid supply line.
  4. Press the rubber washer into the coupling nut.
  5. Handtighten the coupling nut to the fill valve shank.