What size toilet supply line do i need?

Toilet Supply Line Size – YouTube

What is the standard size toilet supply line?

Typically they are 3/8” in diameter, but toilet supply line size can vary in length, usually anywhere from 9” to 20”. Measure for accuracy to ensure you are buying a part that will match your installation.

Are sink and toilet supply lines the same size?

It seems the all the supply pipes (bathroom sink, kitchen sink, toilet) from the wall are 1/2″ pipes. Looking at homedepot’s site, the most common valve is 1/2″ to 3/8″. And the most common faucet supply line is the opposite 3/8″ to 1/2″. Wouldn’t the 3/8″ size becomes the bottleneck?

Which toilet supply line is best?

In my personal and professional opinion after more than 21 years in the plumbing profession, the metal nut is the better toilet supply line to choose. Out of the thousands of supply lines, we replace every year about 1% of them are toilet supply lines with metal connectors.

Are toilet and faucet supply lines the same?

A faucet, toilet, and refrigerator’s ice maker use a similar water supply line. A refrigerator’s ice maker uses 1/4-inch tubing with 1/4-inch compression fittings on both ends.

How is supply line size determined?

How to Determine Your Supply Line Size – YouTube


What size are Moen supply lines?

Moen faucets typically utilize either flexible supplies with ⅜” compression fittings or ½” IPS connections.

How many inches should the drain line be installed off the floor?

The standard height of a kitchen sink drain from the floor is between 20 and 24 inches. This varies based on the vanity, sink, and trap.

Can toilet supply line be too long?

Ignore the Length

The hot water may be delayed for one or two seconds, but the water pressure will be unaffected. The only downside to a longer-than-necessary flex line is that the line will bunch up beneath the sink, taking up some valuable room.

How do you replace a rigid toilet supply line?

How to Replace a Rigid Pipe with a Flexible Hose when Installing Bidets

What is the pipe that connects to the toilet called?

The pipe that connects a toilet pan to the wall or plumbing is called a flush pipe, and the rubber part on the end is called a flush cone. These parts can be replaced if they are broken or start leaking.

What size is my faucet supply line?

How to Select a Water Connection for your Faucet or Toilet – YouTube

What size is a faucet supply line?

The two most common are 3/8- and 1/2-inch compression or male pipe thread. Faucets connectors aren’t completely standardized, but most have 1/2-inch male pipe thread connectors.

Does toilet supply line need Teflon tape?

When Should You Use and When To NOT Use Teflon Tape On Your …

How far can you run 1 inch water line?

Vertically it can lift it a little over 92 feet. The issue with horizontal distance is friction loss. The longer a horizontal pipe is the less pressure will be delivered at the end while water is flowing. With a valve installed and shut on the end of a mile long pipe there will be 40 psi anywhere in the pipe.

How many fixtures can 3/4 water line supply?

On an 3/4″ supply line you can have two fixtures working together continuously but if, the supply is from Over Head Tank with 20 ‘ head than 3 at a time. So a 3/4″ line is sufficient for a toilet. You should go in for 1″ water line in case you have bath tub too to fill.

How do I know what size PEX I need?

PEX tubing sizes are denoted by CTS (copper tubing size), not OD (Outside Diameter) or ID (Inside Diameter). OD of PEX, copper and CPVC pipe with the same size (CTS) is the same. This is why push fittings can be used with all of these pipes.

What size are Delta faucet supply lines?

What is the Delta faucet supply line size? The Delta faucet supply line size is typically measured at 3/8 inches in OD (Outside diameter) as compression fitting and ½ inches in diameter is the most common supply line diameter under a sink.

Do bathroom faucets come with supply lines?

Measure for Supply Tubes

New faucets often come with supply tubes included, but these tubes aren’t always long enough or equipped with the correct threads for connecting to the shutoff valves.

What is IPS supply line?

An IPS connection refers to the pipe and thread sizing standard (iron pipe size) used on various pipe materials and fittings.

How far below drain should P trap be?

However, the Universal Plumbing Code stipulates that the total developed length of all tailpieces, arms and fittings connecting the drain to the p-trap must be 24 inches or less. Jennifer Roberts has enjoyed writing since 2008.

What is the standard height for vanity drain pipe?

The sink drain lines are between 18 and 20 inches high. Water supply lines are usually just a couple of inches higher, between 20 and 22 inches from the floor, and installed to the side of the drain line. The heights are compatible with most of the sinks.

What are the rough-in dimensions for a toilet?

A toilet’s rough-in measurement is the distance between the bathroom wall and the central floor waste or drain outlet onto which the toilet is connected. Most toilets have a standard rough-in of 12 inches, but you can find older homes that have an unusual size of 10″ or 14″.

Can I bend a toilet supply line?

Toilet water supply lines may develop leaks for a variety of reasons. The rigid tubes can bend or break if accidentally kicked or bumped. Tools needed: bucket, bowl, towel, cup, crescent wrench, new flexible stainless-steel supply line. … Step 2: Turn off the water to the toilet by turning the supply valve clockwise.

Can you loop braided supply lines?

Most braided supply lines can provide you with enough flexibility to accommodate the space that you are installing it in. The trick is to avoid twisting and looping the line.

How long do flexi pipes last?

IAG has even labelled flexible connectors a ‘ticking time bomb’ and put notices on its website advising home owners that flexible hoses have a lifespan of between five and ten years, and should be checked by a licensed plumber every two years.

When should I replace my toilet supply line?

When To Replace Your Toilet Supply Line – YouTube

How do you replace a hard water supply line?

Replacing Hard Water Supply Line *Aquaus by Rinseworks* Handheld …

How do I measure my toilet water line?

Toilet Supply Line Size – YouTube

Are toilet flappers universal?

Are all toilet flappers universal? No. There are universal designs like the Fluidmaster flappers that replace most other flappers and there are specialty flappers for specific flushing systems.

How do I know what size toilet flapper I need?

Look at the flush valve drain opening at the bottom of your tank.

  1. If the opening looks about the size of a baseball or orange, you need a 2″ flapper.
  2. If the opening looks about the size of a softball or grapefruit, you need a 3″ flapper.

How do you use a toilet auger?

How To Use A Toilet Auger – Ace Hardware – YouTube

Are toilet shut off valves standard size?

Usually, the traditional Toilet shut-off valve comes with a 3/8″, 1/4″, and 1/2″ diameter. But, the standard size for the Shut off valves is 3/8 diameter. The 3/8 diameter stop valve is necessary and applicable to nearly all the supply lines.

What size are copper supply lines?

In the plumbing trade, the size of copper tubing is measured by its outside diameter in millimeters. Common sizes are 15 mm and 22 mm. Other sizes include 18 mm, 28 mm, 35 mm, 42 mm, 54 mm, 66.7 mm, 76.1 mm, and 108 mm outside diameters.

How do I know what size copper pipe I have?

The nominal size of copper pipe, whether supply lines or DWV, is always 1/8 inch less than the OD measurement. For example, copper pipe that measures 5/8 inch OD, is called 1/2- inch pipe. The ID varies because wall thickness varies. Type K has the thickest wall, followed by Type L, Type M and DWV.

How do you connect a supply line to a toilet?

How to Install a Toilet Supply Line – Aubuchon Hardware – YouTube

Can you use plumbers tape on toilet supply line?

Or the problem may be the threaded connection between the other end of the supply line and the shut-off valve at the wall. In either case, you can potentially stop the leak and make your supply line drip-proof with the help of Teflon tape.

Can I use electrical tape instead of Teflon tape?

#3 Electrical Tape

Electrical tape works just as well on pipes as plumber’s tape.

Can I run my own water line?

It’s not just a pipe dream, because you can still do it on your own! Running water lines in your house comes down to knowing what tools you’ll need, and how to use them to repair or install brand new pipes.

How many fixtures does a 1/2 water line have?

For our example, our 1-inch pipe can have up to 30 fixture units, our 3/4-inch can have up to 14, and our 1/2-inch can have up to 4.

How high will 40 psi lift water?

40 PSI at the base of a building can push water up roughly 92′ but then keep in mind that the pressure will be FAR lower the higher up you get. The relationship between PSI and feet of head is that 2.31 feet of head(or vertical height) = 1 PSI.

What size should the main water line be?

In the case of a three family house an 1 1/2″ service line is typically required. Again the exception would be if the length of the run of pipe was only 35′ or less. In most cases a six family house or greater will require a 2″ water service line.

Does reducing pipe size increase pressure?

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. In the narrower pipe, the velocity can be high, and pressure can be higher.

What is the flow rate of 1/2 PEX pipe?

At a design velocity of 8 feet per second (fps) in a ½” PEX system, water velocity will reach at least 12.7 fps and as high as 19 fps, depending on the type of fitting used.