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Southeastern, IL | Going to order some hyd hose. I don't know how to tell what size the fitting is. I know they do the fittings in numbers. My JIC female end takes a 7/8 wrench. The threads inside are .672. TIA |
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Eastern Nebraska | THey are the same thread as fine threaded bolt I believe Maybe this chart will help
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Lawton, MI | 7/8 wrench probably a number 8 or standard size for 1/2" hose
Edited by andyn269 2/1/2018 18:11
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Dills, FL | https://www.hydraulicsdirect.com/Fitting-Thread-Chart-s/1934.htm |
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| Gates has a really nice set of templates for all types of fittings and hoses. |
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Central NE | After working around them for awhile, you'll be able to size them by eye, like a bolt. Use a open end wrench to size and then use the other posters chart.
ETA... slip open end wrench over the male threads, to size.
Edited by gemarsh 2/1/2018 19:01
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| if they're not totally corroded you can usually see the number on one of the flats of the female fitting |
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| If it's on a 3/8 hose it would be an 06-08. On a 1/2 hose it's an 08-08 fitting. Easy way to remember it's in 1/16ths. 08 is 1/2". Deere uses some 05 fittings on fuel lines. 10 or 5/8 is less common. Some on axial flow combines. 06 and 08 jic are the most used and go back and forth on 3/8 or 1/2 hose. Stock both hose size ends. |
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Galena IL | Nice chart |
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Wallis, TX | 1586 - 2/1/2018 20:55
If it's on a 3/8 hose it would be an 06-08. On a 1/2 hose it's an 08-08 fitting. Easy way to remember it's in 1/16ths. 08 is 1/2". Deere uses some 05 fittings on fuel lines. 10 or 5/8 is less common. Some on axial flow combines. 06 and 08 jic are the most used and go back and forth on 3/8 or 1/2 hose. Stock both hose size ends.
There are jump sizes, using just the hose size will get you the wrong end about 20% of the time. |
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| twraska - 2/1/2018 20:20
1586 - 2/1/2018 20:55
If it's on a 3/8 hose it would be an 06-08. On a 1/2 hose it's an 08-08 fitting. Easy way to remember it's in 1/16ths. 08 is 1/2". Deere uses some 05 fittings on fuel lines. 10 or 5/8 is less common. Some on axial flow combines. 06 and 08 jic are the most used and go back and forth on 3/8 or 1/2 hose. Stock both hose size ends.
There are jump sizes, using just the hose size will get you the wrong end about 20% of the time.
If you follow my post I'm referring the op original fitting question. He had an 08 size fitting. Unknown whether it's on a 3/8 hose or 1/2. I'm giving him ammo so he knows what size he has. |
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Central Illinois | Use an open end wrench to quickly size the male thread. Wrench size is not always consistent on the swivel nut. There are standard and Heavy gauge swivels that take different size wrenches, |
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NW Washington | The tube fitting size number is the number of 1/16" of the tube or fitting. That is a number 4 is 4*1/16 or 4/16 which is 1/4" and so forth, a number 8 is 1/2" a 16 is one inch. |
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East Central MN | Surplus Center has a really nice chart you can print out that is actual size to compare to the fittings .
http://www.surpluscenter.com/images/techhelp/JIC.pdf |
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Wallis, TX | 1586 - 2/1/2018 21:38
twraska - 2/1/2018 20:20
1586 - 2/1/2018 20:55
If it's on a 3/8 hose it would be an 06-08. On a 1/2 hose it's an 08-08 fitting. Easy way to remember it's in 1/16ths. 08 is 1/2". Deere uses some 05 fittings on fuel lines. 10 or 5/8 is less common. Some on axial flow combines. 06 and 08 jic are the most used and go back and forth on 3/8 or 1/2 hose. Stock both hose size ends.
There are jump sizes, using just the hose size will get you the wrong end about 20% of the time.
If you follow my post I'm referring the op original fitting question. He had an 08 size fitting. Unknown whether it's on a 3/8 hose or 1/2. I'm giving him ammo so he knows what size he has.
True however,,,, there are 'double jump sizes' and he could have anything from a 1/4" to a 3/4" hose on a -8 fitting. |
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How can you tell what size of JIC hyd fittings you have?
