Atlanta Rubber and Hydraulics Inc.
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JIC 37° Female Swivel Hydaulic Fittings
Replaces the Discontinued Eaton Weatherhead U Series
Highlights
- High strength
- Corrosion resistant coated steel
- Manufactured to exact specifications to match hydraulic hose
Hose Compatible
- SAE R1S
- SAE R2S
- Thermoplastic R7 & R8
MADE IN THE USA!
U-Series Reference
We have created a reference chart for your convenience at the bottom of this page with additional fitting specifications.
Click on the Specifications button below to view.
The Weatherhead U Series Part Number is located at the end of the Product Name.
There may not be an interchange for all of our hose ends.Â
If you are on a phone, click on the small green plus to view more information.
| Image | Product Name | SKU | Price | Quick View | Quantity | Buy | hf:att:pa_hydraulic-coupling-sizes |
|---|---|---|---|---|---|---|---|
 | 1/8" Hose ID x 3/16" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-02-03 | $5.72 | 1-8 | |||
| 1/8" Hose ID x 1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-02-04 | $5.44 | 1-8 | |||
| 3/16" Hose ID x 1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-03-04 | $5.70 | 3-16 | |||
| 3/16" Hose ID x 5/16" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-03-05 | $5.52 | 3-16 | |||
| 1/4" Hose ID x 3/16" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-04-03 | $8.26 | 1-4-04 | |||
| 1/4" Hose ID x 1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 04U-604 | FJX-04-04 | $4.54 | 1-4-04 | |||
| 1/4" Hose ID x 5/16" - 37° JIC Female Swivel Standard Hydraulic Fitting | 04U-605 | FJX-04-05 | $4.74 | 1-4-04 | |||
| 1/4" Hose ID x 3/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 04U-606 | FJX-04-06 | $4.66 | 1-4-04 | |||
| 1/4" Hose ID x 1/2" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-04-08 | $12.62 | 1-4-04 | |||
| 3/8" Hose ID x 1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 06U-604 | FJX-06-04 | $14.06 | 3-8 | |||
| 3/8" Hose ID x 5/16" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-06-05 | $8.44 | 3-8 | |||
| 3/8" Hose ID x 3/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 06U-606 | FJX-06-06 | $4.94 | 3-8 | |||
| 3/8" Hose ID x 1/2" - 37° JIC Female Swivel Standard Hydraulic Fitting | 06U-608 | FJX-06-08 | $6.42 | 3-8 | |||
| 3/8" Hose ID x 5/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 06U-610 | FJX-06-10 | $7.98 | 3-8 | |||
| 1/2" Hose ID x 3/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 08U-606 | FJX-08-06 | $7.94 | 1-2 | |||
| 1/2" Hose ID x 1/2" - 37° JIC Female Swivel Standard Hydraulic Fitting | 08U-608 | FJX-08-08 | $6.66 | 1-2 | |||
| 1/2" Hose ID x 5/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 08U-610 | FJX-08-10 | $6.86 | 1-2 | |||
| 1/2" Hose ID x 3/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 08U-612 | FJX-08-12 | $12.60 | 1-2 | |||
| 5/8" Hose ID x 1/2" - 37° JIC Female Swivel Standard Hydraulic Fitting | 10U-608 | FJX-10-08 | $12.62 | 5-8 | |||
| 5/8" Hose ID x 5/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 10U-610 | FJX-10-10 | $12.38 | 5-8 | |||
| 5/8" Hose ID x 3/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 10U-612 | FJX-10-12 | $12.44 | 5-8 | |||
| 3/4" Hose ID x 1/2" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-12-08 | $17.88 | 3-4 | |||
| 3/4" Hose ID x 5/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 12U-610 | FJX-12-10 | $11.84 | 3-4 | |||
| 3/4" Hose ID x 3/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 12U-612 | FJX-12-12 | $11.46 | 3-4 | |||
| 3/4" Hose ID x 7/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 12U-614 | FJX-12-14 | $16.92 | 3-4 | |||
| 3/4" Hose ID x 1" - 37° JIC Female Swivel Standard Hydraulic Fitting | 12U-616 | FJX-12-16 | $16.38 | 3-4 | |||
| 1" Hose ID x 3/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 16U-612 | FJX-16-12 | $22.16 | 1 | |||
| 1" Hose ID x 7/8" - 37° JIC Female Swivel Standard Hydraulic Fitting | 16U-614 | FJX-16-14 | $32.46 | 1 | |||
| 1" Hose ID x 1" - 37° JIC Female Swivel Standard Hydraulic Fitting | 16U-616 | FJX-16-16 | $16.32 | 1 | |||
| 1" Hose ID x 1-1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 16U-620 | FJX-16-20 | $47.58 | 1 | |||
| 1 1/4" Hose ID x 1" - 37° JIC Female Swivel Standard Hydraulic Fitting | FJX-20-16 | $63.64 | 1-1-4 | |||
| 1-1/4" Hose ID x 1-1/4" - 37° JIC Female Swivel Standard Hydraulic Fitting | 20U-620 | FJX-20-20 | $44.32 | 1-1-4 |
Technical Specifications for the FJX – 37 Degree JIC Female Swivel
Our JIC Fittings to Weatherhead U Series Comparison Chart
The Weatherhead U Series Part Number is listed in the first column.
We have more JIC fittings available and there may not be a comparible part number.
| Eaton Weatherhead Part Number | SKU | A (Hose ID) | B | C | D | E | Thread |
|---|---|---|---|---|---|---|---|
| n/a | FJX-02-03 | 1/8 | 1.65 | 1.05 | 1/2 | 9/16 | 3/8 - 24 |
| n/a | FJX-02-04 | 1/8 | 1.72 | 1.1 | 1/2 | 9/16 | 7/16 - 20 |
| n/a | FJX-03-04 | 3/16 | 2.19 | 1.13 | 9/16 | 9/16 | 7/16 - 20 |
| n/a | FJX-03-05 | 3/16 | 2.19 | `1.13 | 9/16 | 5/8 | 1/2 - 20 |
| n/a | FJX-04-03 | 1/4 | 2.44 | 1.19 | 9/16 | 9/16 | 3/8 - 24 |
| 04U-604 | FJX-04-04 | 1/4 | 2.36 | 1.1 | 9/16 | 9/16 | 7/16 - 20 |
| 04U-605 | FJX-04-05 | 1/4 | 2.5 | 1.25 | 9/16 | 5/8 | 1/2 - 20 |
| 04U-606 | FJX-04-06 | 1/4 | 2.45 | 1.19 | 9/16 | 11/16 | 9/16 - 18 |
| n/a | FJX-04-08 | 1/4 | 2.63 | 1.37 | 11/16 | 7/8 | 3/4 - 16 |
| 06U-604 | FJX-06-04 | 3/8 | 2.62 | 1.12 | 11/16 | 9/16 | 7/16 - 20 |
| n/a | FJX-06-05 | 3/8 | 2.76 | 1.26 | 11/16 | 5/8 | 1/2 - 20 |
| 06U-606 | FJX-06-06 | 3/8 | 2.7 | 1.36 | 11/16 | 11/16 | 9/16 - 18 |
| 06U-608 | FJX-06-08 | 3/8 | 2.86 | 1.36 | 11/16 | 7/8 | 3/4 - 16 |
| 06U-610 | FJX-06-10 | 3/8 | 3.01 | 1.52 | 7/8 | 1 | 7/8 - 14 |
| 08U-606 | FJX-08-06 | 1/2 | 2.94 | 1.43 | 7/8 | 11/16 | 1 1/16 - 12 |
| 08U-608 | FJX-08-08 | 1/2 | 2.85 | 1.59 | 7/8 | 7/8 | 9/16 - 18 |
| 08U-610 | FJX-08-10 | 1/2 | 3.09 | 1.59 | 7/8 | 1 | 3/4 - 16 |
| 08U-612 | FJX-08-12 | 1/2 | 3.19 | 1.69 | 1-1/8 | 1-1/4 | 7/8 - 14 |
| n/a | FJX-10-06 | 5/8 | 2.9 | 1.4 | 1-1/16 | 11/16 | 1 1/16 - 12 |
| 10U-608 | FJX-10-08 | 5/8 | 3.11 | 1.61 | 1-1/16 | 7/8 | 1 5/16 - 12 |
| 10U-610 | FJX-10-10 | 5/8 | 3.17 | 1.67 | 1-1/16 | 1 | 9/16 - 18 |
| 10U-612 | FJX-10-12 | 5/8 | 3.19 | 1.65 | 1-1/16 | 1-1/4 | 3/4 - 16 |
| n/a | FJX-10-16 | 5/8 | 3.19 | 1.69 | 1-1/4 | 1-1/2 | 7/8 - 14 |
| n/a | FJX-12-08 | 3/4 | 3.2 | 1.61 | 1-1/8 | 7/8 | 1 1/16 - 12 |
| 12U-610 | FJX-12-10 | 3/4 | 3.26 | 1.67 | 1-1/8 | 1 | |
| 12U-612 | FJX-12-12 | 3/4 | 3.25 | 1.7 | 1-1/8 | 1-1/4 | |
| 12U-614 | FJX-12-14 | 3/4 | 3.35 | 1.76 | 1-1/4 | 1-1/2 | |
| 12U-616 | FJX-12-16 | 3/4 | 3.23 | 1.67 | 1-3/8 | 1-1/2 | |
| 16U-612 | FJX-16-12 | 1 | 3.41 | 1.72 | 1-3/8 | 1-1/4 | |
| 16U-614 | FJX-16-14 | 1 | 3.59 | 1.86 | 1-3/8 | 1-1/2 | |
| 16U-616 | FJX-16-16 | 1 | 3.39 | 1.66 | 1-3/8 | 1-1/2 | |
| 16U-620 | FJX-16-20 | 1 | 3.7 | 1.97 | 1-5/8 | 2 | |
| n/a | FJX-20-16 | 1-1/4 | 3.75 | 1.75 | 1-3/4 | 1-1/2 | |
| 20U-620 | FJX-20-20 | 1-1/4 | 3.89 | 1.89 | 1-3/4 | 2 | 1 5/8 - 12 |