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84590-24 by Anchor Fluid Power | Half Hydraulic Weld Coupling | 90° Elbow | 1-1/2" Female NPTF | AISI 1020 Carbon Steel
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Weld Couplings
90° Weld Couplings (SAE and NPTF)
Carbon steel 90° half couplings that weld onto a tank, reservoir or pipe to add a side-entry threaded port. Female SAE straight thread (O-ring boss) or NPTF.
1
What are the key specifications?
Material
AISI 1020 carbon steel
Type
90° half coupling (side port)
Ports
Female SAE straight thread (O-ring boss) or female NPTF
Shape
90 Degree
Sizes
SAE -4 to -32; NPTF 1/4" to 2"
Marking
Individual thread identification marking
2
What are the main product features?
- AISI 1020 carbon steel for welding.
- Individual thread identification marking.
- 90° body puts the threaded port at a right angle to the weld face.
- 316L stainless steel and other threads and configurations available from Anchor on request.
3
Which sizes are available?
| Part # | Size | A (in) | B (in) | C (in) | D (in) | E (in) | F (in) | G (in) | H SAE Thread |
|---|---|---|---|---|---|---|---|---|---|
| Female SAE straight thread (O-ring boss) — 83590 | |||||||||
| 83590-4 | -4 SAE (7/16-20) | 1.130 | 1.170 | 0.250 | 0.729 | 0.493 | 0.750 | 0.250 | 7/16-20 |
| 83590-6 | -6 SAE (9/16-18) | 1.250 | 1.250 | 0.250 | 0.746 | 0.528 | 0.875 | 0.295 | 9/16-18 |
| 83590-8 | -8 SAE (3/4-16) | 1.750 | 1.530 | 0.250 | 0.907 | 0.646 | 1.125 | 0.394 | 3/4-16 |
| 83590-10 | -10 SAE (7/8-14) | 1.880 | 1.550 | 0.250 | 0.863 | 0.656 | 1.250 | 0.492 | 7/8-14 |
| 83590-12 | -12 SAE (1-1/16-12) | 2.250 | 2.000 | 0.375 | 1.305 | 0.784 | 1.375 | 0.630 | 1-1/16-12 |
| 83590-14 | -14 SAE (1-3/16-12) | 2.380 | 1.960 | 0.375 | 1.143 | 0.791 | 1.500 | 0.709 | 1-3/16-12 |
| 83590-16 | -16 SAE (1-5/16-12) | 2.630 | 2.320 | 0.375 | 1.449 | 0.890 | 1.625 | 0.827 | 1-5/16-12 |
| 83590-20 | -20 SAE (1-5/8-12) | 3.130 | 2.750 | 0.375 | 1.622 | 1.067 | 2.125 | 1.062 | 1-5/8-12 |
| 83590-24 | -24 SAE (1-7/8-12) | 3.630 | 3.310 | 0.500 | 1.939 | 1.284 | 2.500 | 1.300 | 1-7/8-12 |
| 83590-32 | -32 SAE (2-1/2-12) | 4.630 | 4.000 | 0.500 | 2.374 | 1.532 | 3.000 | 1.770 | 2-1/2-12 |
| Female NPTF — 84590 | |||||||||
| 84590-4 | 1/4" NPTF | 1.130 | 1.170 | 0.250 | 0.729 | 0.481 | 0.750 | 0.250 | 1/4-18 |
| 84590-6 | 3/8" NPTF | 1.250 | 1.250 | 0.250 | 0.746 | 0.488 | 0.875 | 0.295 | 3/8-18 |
| 84590-8 | 1/2" NPTF | 1.750 | 1.530 | 0.250 | 0.943 | 0.736 | 1.125 | 0.394 | 1/2-14 |
| 84590-12 | 3/4" NPTF | 2.250 | 2.050 | 0.375 | 1.305 | 0.965 | 1.375 | 0.630 | 3/4-14 |
| 84590-16 | 1" NPTF | 2.630 | 2.320 | 0.375 | 1.449 | 1.114 | 1.625 | 0.827 | 1-11.5 |
| 84590-20 | 1-1/4" NPTF | 3.130 | 2.750 | 0.375 | 1.605 | 1.299 | 2.125 | 1.062 | 1-1/4-11.5 |
| 84590-24 | 1-1/2" NPTF | 3.630 | 3.310 | 0.500 | 1.939 | 1.520 | 2.500 | 1.300 | 1-1/2-11.5 |
| 84590-32 | 2" NPTF | 4.630 | 4.000 | 0.500 | 2.374 | 1.961 | 3.000 | 1.770 | 2-11.5 |
Dimensions in inches; letters as on the drawing.
4
How do I read the part number?
Example: 83590-8 = 90° half coupling, -8 (3/4-16) female SAE port.
| Code | Meaning |
|---|---|
| 83590 | 90° half coupling, female SAE straight thread |
| 84590 | 90° half coupling, female NPTF |
| Dash number | Port size in 1/16" (SAE tube OD or NPTF pipe size) |
5
Where can I find product documents?
Anchor Catalog Page: 90° Weld Couplings (SAE and NPTF)
Dimension tables by part number, carbon and stainless steel.
Dimensions are from Anchor Fluid Power and are subject to change without notice.
How is this product sold?
Each.
Additional Product Data:
Shape:
90 Degree
Ends Configuration:
Material(s):
