
- Look Closely On Your Hose for Markings The first and simplest way to find out the diameter of your garden hose is to check the hose itself. ...
- Putting Something Inside the Hose (The Dowel Way): Inserting something inside your garden hose is another simple way to measure its diameter. ...
- Use an Index Card Instead of a Dowel
What is the standard size of a garden hose?
In the United States, most standard garden hoses are 5/8 inch in diameter. The bigger the diameter, the more water is delivered. Garden hoses are available in increments of 25 feet, usually 25 to 100 feet in total length.
What size garden hose is right for your needs?
Most people choose 5/8-inch diameter hoses for their gardens and all accessories fit into them. 3/4-inch hoses are usually used for professional purposes such as public gardens and parks. Workers need large water volume to save time and cover larger areas; that is why they use 3/4-inch hoses.
How should I choose the right garden hose?
- Light-duty hoses aren’t as durable, but they’re easier to wind up and store than stronger duty hoses. They work well in small gardens.
- Standard hoses are good for most residential lawn and landscape needs. ...
- Heavy-duty hoses have thick walls and are very sturdy. ...
- The heavier duty the hose is, the more water pressure it can handle. ...
How to increase water pressure in a garden hose?
Understanding the Basics
- Pick a hose that is made up of vinyl or rubber
- The length of the hose should match the area of your garden
- Plies or layers add strength to hoses, so select the one with more layers or plies
- Select a hose with a wider diameter to increase the water flow per minute

Is hose measured inside or outside diameter?
So remember: dash size is the size of hose, tube or fittings expressed in sixteenths of an inch. Hoses are measured by inside diameter, and tubes are measured in outside diameter. That's all there is to it!
How do I know if my hose is 5/8 or 3 4?
Hose Diameter 5/8 inch diameter for garden hoses is smaller than 3/4 inch ones. If you will convert, 5/8 inch hoses basically measure 1.5875 cm while 3/4 inch ones measure 1.905 cm. Significantly, the diameter of a hose affects the pressure of the water.
What is the inside diameter of a 5'8 hose?
The standard garden hoses in the United States typically have a diameter of 5/8 inch. Hoses with a bigger diameter can deliver more water. Majority of the outside diameter of 5/8 inch hoses measure between 0.77” and 1”. If the outside diameter of your hose is less than 0.77”, it is most likely a 1/2 inch hose.
Is 5/8 garden hose ID or OD?
In the United States, most standard garden hoses are 5/8 inch in diameter. The bigger the diameter, the more water is delivered.
What size is 3/4 hose?
measurement is divided into 1/16” increments known as the “dash size.” For example, a hose measuring 3/4” ID will be shown as a “-12” coming from the numerator of the fraction of 3/4″=12/16”. A 1” ID would be 16/16 or a -16, and so on.
What size is 3/8 hose?
For example: a 3/8" standard hose equals -6 AN....Russell Performance Technical Support.AN SizeMetal Tube O.D.Thread Size-3 AN3/16"3/8" - 24 SAE-4 AN1/4"7/16" - 20 SAE-5 AN5/16"1/2" - 20 SAE-6 AN3/8"9/16" - 18 SAE5 more rows
What size hose is 8 an?
Specifics. The AN numbers refer to the tubing OD in sixteenths of an inch. For example, 8AN hose has the same ID as a 1/2" nominal tube (8/16 = 1/2).
What are the standard sizes of garden hose and hose fitting found in the market?
The standard size of a garden hose is generally 3/4 11.5nh or 5/8 11.5nh. You also have other sizes like the 3/8 inch hose.
Can you use a ruler to measure your hose diameter?
The male and female end of a hose opening is larger than the inside diameters. So, the inside diameter size cannot be measured with a ruler. This s...
What material is used for standard hose pipe and hose fitting usually?
A standard garden hose is made of metal/plastic. Check that the spray nozzle of metal for ease of use.
How to Measure Garden Hose Diameter
Understanding how to measure the size of your current hose is critical to keep water flowing at the level you are accustomed to while watering plants or washing your car.
What Size is a Standard Garden Hose Fitting
The standard size for garden hose fittings is 5/8 inches since this is the most common size of hose sold.
In Summary
You’ll never buy the wrong hose and fittings again now that you know how to measure garden hose size the correct way.
What is the purpose of a garden hose?
A garden hose that’s of the right size will help increase your efficiency and reduce the effort needed in watering your garden. Also, knowing the right diameter will allow you to purchase accessories along with the garden hose so you can fully maximize the use of your hose. But those accessories won’t be much use if they don’t fit your hose now, ...
Is the female end of a garden hose bigger than the inner diameter?
It should be noted that the male and the female ends of your garden hose will usually be larger than the inner diameter. In such a case, it becomes a little tricky to measure the exact diameter.
How to measure a garden hose?
How To Measure The Diameter Of A Garden Hose 1 The Most Common Diameter of Garden Hoses#N#The most common inner diameter of hoses are as follows: 2 How to Measure The Diameter Of A Garden Hose ?#N#1. Look for Markings on Garden Hose Fittings#N#2. The Simplest Method: Using Dowels#N#3. Using the Outer Diameter#N#4. Employing an Index Card 3 Why Can’t You Use A Tape Measure? 4 Endnotes 5 FAQs#N#1. What are the standard sizes of garden hose and hose fitting found in the market?#N#2. Can you use a ruler to measure your hose diameter?#N#3. What material is used for standard hose pipe and hose fitting usually?
How to find the diameter of a garden hose?
Then, use a rolled-up index card and put it inside the hose to determine the hose size. The index card you use should be in a proper tube shape.
What does a smaller diameter hose mean?
A smaller diameter opening means that you will have a lesser flow of water but with larger water pressure. You need to be aware of the diameter of your garden hose when you choose one.
How big is a 5/8 inch hose?
Most 5/8-inch garden hoses consist of an inner diameter with a measurement of somewhere between 0.77 inches and 1.00 inches. When you measure the outer diameter and find it less than 0.77 inches, your hose is most likely a 1/2-inch garden hose.
What are the markings on a garden hose?
Most of the time, garden hoses have markings on them that state the measurement related to their diameter. Look at the end of the hose and garden hose fittings closely and try to search for these markings.
Can you measure the inside diameter of a hose with a ruler?
The male and female end of a hose opening is larger than the inside diameters. So, the inside diameter size cannot be measured with a ruler. This size needs to be measured using dowels or the index card method.
Do you need to measure the diameter of a garden hose?
While most garden hoses come with a marked diameter and thread size, most don’t. You need to measure the diameter of the hoses by yourself. Sometimes, even experienced gardeners find it tricky to precisely measure the garden hose diameter.
Why do we need nozzles for hoses?
In fact, nozzles can be one of the best ways to let your hose perform more jobs and be better at watering than it ever could be without one. There are nozzles for virtually every job; you can buy nozzles to help you water plants at far distances, or water many plants at once by splitting the water stream into a fan.
What is a quick release hose fitting?
Quick release hose fittings are shortcuts for attaching hoses to faucets. These are generally “push-fit”, in that you push them onto your hose’s existing fitting and allows you to quickly slot your hose onto a faucet for quick watering.
How to make a faucet outlet thread?
Step One: Your faucet outlet thread size is likely the US standard of ¾ of an inch. You’ll fit your female connector to your hose fitting, then tighten it to make sure that a seal is made to prevent water from leaking or pressure from dropping. Step Two: Screw the connector onto the faucet outlet. Tighten well.
Is hose fittings complicated?
Hose fittings, as you can see, are not really complicated if you spend a few moments to look carefully at the hose you have. The nice thing is that threads are virtually always the same size, so all you need to worry about is the internal diameter of your hose.
Can a residential hose fitting have a different thread pitch?
It is rare however to find a residential hose fitting that uses a different thread pitch. There are some exceptions however so let’s explain hose fitting sizing in greater detail and I’ll show you what most of the common fitting and connector sizes are commonly used for.
Does size matter in hoses?
After all, if a hose has a wider opening, then it can deliver more water and faster than hoses with smaller diameter openings. However, hoses with larger openings may have lower water pressure when the water comes out compared to smaller hoses.
Can you clean a hose outside?
Instead, your hose might need to be cleaned. Hoses that spend a lot of time outside can get dirt or debris inside which can impact water flow and water pressure. A great idea is to make a bleach solution with about ¼ of a cup of bleach, which is then added to a bucket of water.
How to measure hose diameter?
The hose diameter is the distance across the inside of your hose. There are two very easy ways to measure this. If you want the same size as you already have, take a ruler out to your hose and measure across the inside. Or take a paper tube and put it in the inside of the opening and measure across.
How long is a garden hose?
Are you doing light watering or deep watering. Sizes for hoses typically range from 25 feet (7.62 m) to 100 feet (30.48 m). How much do you need, that depends on your yard and the uses.
What is the best size hose for a yard?
The most standard diameter found is the 5/8 diameter. It is an all-around good size for your yard. It also has a heavier flow. You want to control that flow with accessories like a hose nozzle. You don’t want to flood your yard, especially if you have to lay it down during the course of your watering.
How many gallons per minute does a hose flow?
Typically, your hose flow rate is between nine and 17 gallons per minute. If you are trying to conserve water for lower your water bill, that is a big thing to consider. The smaller sizes will have a lower flow rate. The water pressure that you have also make a difference. Further Reading.

Steps in Measuring Garden Hose Diameter
Additional Info/Tips
- Keep in mind that the measurement of the outer diameter of the hose is different from the inside diameter of the hose, and the ends of a hose are not always the same diameter as the rest of the hose. Be sure to check the hose. Some hoses will have the diameter printed on them so you won’t have to go through all the trouble of doing all of the steps above. If you’re looking to replace a da…
The Importance of Measuring The Diameter of A Hose
- The standard sizes of a garden hose diameter are ½ inch, ¾ inch and ⅝ inch. Different sizes deliver different kinds of performance and will not fit just any connector. A ⅝ inch is the one that’s most commonly bought for home use, while a ¾ inch is used mostly in commercial spaces and for professional use. It delivers water three times faster than a...