Hose Size Chart Fractional Equivalent All dimensions are in inches unless otherwise noted.
| AN | I.D. | O.D. |
| -4 | 7/32" | 7/16" |
| -6 | 11/32" | 35/64" |
| -8 | 7/16" | 41/64" |
| -10 | 9/16" | 51/64" |
What does-10 mean on a hose?
In another example, a -10 tube would indicate a tube with an outside diameter of 10/16", or 5/8". Fittings are a little different and slightly more complex. In the part number 10343-8-6, for example, -8 is the size of the fitting end connection, and -6 is the hose size.
How to determine the size of a hose?
If hoses were called out using the hose OD (following the same system used for tubing), the ID of a 3/8" hose would be much smaller than the ID of a 3/8" tube. On top of that, different hose types have different wall thicknesses. That sytem would make it impossible to predict the hose size required for any application.
Can I use a 10an hose end on an 8an fitting?
If you try to install a 10AN hose end on your 8AN male fitting, they won't cross-thread or even "almost" fit together. The 10AN male will literally drop over the 8AN fitting and then fall right off. As long as you are dealing with AN fittings, a proper fit will be obvious and a mismatch will be impossible to assemble.
What does-8 mean on hose part numbers?
In the part number 10343-8-6, for example, -8 is the size of the fitting end connection, and -6 is the hose size. Did you notice that for hose part numbers, we talked about inside diameter, and for tube part numbers, we referred to an outside diameter? This is not an accident.
What size is number 10 hose?
What size is an 10 hose ID?AN SizeMetal Tube O.D.Thread Size-6 AN3/8"9/16" - 18 SAE-8 AN1/2"3/4" - 16 SAE-10 AN5/8"7/8" - 14 SAE-12 AN3/4"1-1/16" - 12 SAEMay 24, 2020
What size ID is hose?
In the vast majority of common hydraulic hoses, the I.D. 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.Jul 22, 2020
What is the inside diameter of #10 hose?
5/8How to Interpret Hose, Tube & Fittings "Dash Sizes"HOSE I.D (Inches)All EXCEPT Transportation & Refrigerant HosesTransportation & Refrigerant Hoses-81/213/32-105/81/2-123/45/811 more rows
Is hose sized by ID or OD?
Hoses are measured by inside diameter, unlike tubes which are measured by outside diameter. As a matter of fact, that is how the hoses and tubes are differentiated. Dash numbers, the industry standard, are typically used to describe hose and coupling size.Aug 17, 2017
What size is garden hose pipe?
For a small construction site, you may require a 0.75-inch hose. For a lawn and bigger construction sited you would exclusively need 1.00-inch or 1.25-inch garden hose.
What is the size of garden hose connector?
Sizes of Garden Hose Connectors Some of the most popular sizes include 3/8”, 3/4″, 1/2″ and 5/8”. The most common size garden fittings come with is 5/8” and 11.5NH( 5/8” being the diameter while 11.5NH is the thread pitch).
What size wrench fits a 10 AN fitting?
1" WrenchICT Billet Aluminum 10AN Wrench 10 AN Hose Fitting 1" Wrench 551459.
What diameter is 12AN hose?
The Good NewsMale Thread SizeAN Size*Hose ID**3/4-168AN0.44"7/8-1410AN0.56"1 1/16-1212AN0.69"1 5/16-1216AN0.88"3 more rows•Jul 25, 2012
What is ID of 8AN hose?
AN Fitting and Hose SizesMale Thread SizeAN Size*Hose ID**9/16-186AN0.34″3/4-168AN0.44″7/8-1410AN0.56″1 1/16-1212AN0.69″3 more rows
What size is garden hose Australia?
12 mm Garden hoses are the most popular garden hoses in Australia.
How do I know what size hose I need?
To determine what length you need, measure the distance from your water source to where you will need the hose. The longer the hose, the more it weighs and the more storage space it will take up. For small yards, patios, and balconies, 25 feet should be enough.
How do I know what size hose to get?
0:202:45How To: Select the Right Hydraulic Hose - YouTubeYouTubeStart of suggested clipEnd of suggested clipStand each letter stands for something different to help you select the right hose. To start the SMoreStand each letter stands for something different to help you select the right hose. To start the S stands for size whenever you're selecting a hose you need to know the inside diameter.
What is the outer diameter of a hose?
The outer diameter (O.D.) of the hose includes the entire cross-section of the hose. Although the O.D. can be used to ensure the hose fits within the allotted space, it has no direct impact on pressure loss and flow calculations within systems.
What is a hose?
A hose is a flexible, reinforced rubber or thermoplastic conduit that is used to convey pressurized fluid within a hydraulic or process system. These hoses are often reinforced with several material layers to withstand the required pressure of the system it is being used within. One of the most fundamental considerations when selecting hose is ...
Why is the inner diameter of a hose important?
The inner diameter of the hose must be correctly sized to ensure proper fluid flow within the system. Too much flowrate by the hose being too small of ID can cause inconsistency, internal damage, and fluid leaks, while too large of hose can compromise the system’s response output.
What does a hydraulic hose need to withstand?
Your hydraulic hose will need to withstand the working pressure of the application, as well as any additional pressure that could be caused by fluctu ations within the system. Careful consideration of the specific application must be made to assure the hose is properly selected for best durability and safety.
What happens if a hose is too small?
If the hose is too small of inside diameter, pressure losses could be high and excessive flow-rate will create heat which leads to damaging the hose inner tube and possibly creating flow erosion of the hose’s tube. This can lead to damage of seals, clogged pumps, valves, and filters as well as failure of the hose itself.
What happens if you use compressed gas in a hose?
If an unsuitable material is used in the hose or its fixtures, it can damage the system or lead to failure of the hose and potentially create hazardous conditions due to the failure. Compressed gases require specially designed and manufactured hose constructions.
How are hoses measured?
Hoses are measured by inside diameter, and tubes are measured by outside diameter, which is how they are differentiated from each other. Most people think about hoses as being flexible and tubes as being rigid, but in fact, there are some very rigid hoses, and some very flexible tubes.
What is the fitting number 10343-8-6?
In the part number 10343-8-6, for example, -8 is the size of the fitting end connection, and -6 is the hose size.
What is dash size?
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!
