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845B-8 by Anchor Fluid Power | Half Hydraulic Weld Coupling, Bevel Style | 1/2" Female NPTF | AISI 1020 Carbon Steel
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Weld Couplings
NPTF Bevel Half Couplings
Carbon steel half couplings with a female NPTF port and a beveled end for a full-penetration weld to a tank, reservoir or pipe.
1
What are the key specifications?
Material
AISI 1020 carbon steel
Type
Half coupling, beveled weld end
Ports
Female NPTF (dryseal pipe thread)
Shape
Straight
Sizes
1/4" NPTF to 2" NPTF
Marking
Individual thread identification marking
2
What are the main product features?
- AISI 1020 carbon steel for welding.
- Individual thread identification marking.
- Beveled end for a full-penetration weld.
- 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 NPTF Thread |
|---|---|---|---|---|---|---|
| 845B-4 | 1/4" NPTF | 0.880 | 1.060 | 0.391 | 0.570 | 1/4-18 |
| 845B-6 | 3/8" NPTF | 1.000 | 1.000 | 0.520 | 0.690 | 3/8-18 |
| 845B-8 | 1/2" NPTF | 1.250 | 1.060 | 0.650 | 0.870 | 1/2-14 |
| 845B-12 | 3/4" NPTF | 1.500 | 1.280 | 0.850 | 1.160 | 3/4-14 |
| 845B-16 | 1" NPTF | 1.750 | 1.280 | 1.050 | 1.410 | 1-11.5 |
| 845B-20 | 1-1/4" NPTF | 2.250 | 1.280 | 1.420 | 1.720 | 1-1/4-11.5 |
| 845B-24 | 1-1/2" NPTF | 2.750 | 1.280 | 1.560 | 1.980 | 1-1/2-11.5 |
| 845B-32 | 2" NPTF | 3.250 | 1.500 | 2.125 | 2.600 | 2-11.5 |
Dimensions in inches; letters as on the drawing.
4
How do I read the part number?
Example: 845B-16 = NPTF half coupling, bevel style.
| Code | Meaning |
|---|---|
| 845B | NPTF Half Coupling, Bevel Style |
| B suffix on the series | Bevel style (no B = shoulder style) |
| Dash number | Size in 1/16" (SAE tube OD / pipe size) |
5
Where can I find product documents?
Anchor Catalog Page: NPTF Bevel Half Couplings
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:
Straight
Ends Configuration:
Material(s):
