Description
NPT Hydraulic Connection
5604 NPT branch tee adapters have a male NPT thread and female NPT threads on the ends. And they are used to connect hydraulic pipes and tubes. Those fittings are made of high-quality metal materials, durable and versatile. So if you have any problems with NPT hydraulic connections, please contact us!
Dimensional Drawings:

TUBE FITTING PART # | PTm PORT THD NPTF | PTf PORT THD NPTF | D DRILL (inch) | REF D1 DRILL (inch) | N (inch) | N1 (inch) | Y (inch) |
5604-2-2-2 | 1/8-27 | 1/8-27 | 0.188 | 0.328 | 0.78 | 0.66 | 9/16 |
5604-4-4-4 | 1/4-18 | 1/4-18 | 0.281 | 0.422 | 1.09 | 0.88 | 3/4 |
5604-6-6-6 | 3/8-18 | 3/8-18 | 0.406 | 0.563 | 1.22 | 1.02 | 7/8 |
5604-8-8-8 | 1/2-14 | 1/2-14 | 0.531 | 0.688 | 1.47 | 1.23 | 11/16 |
5604-12-12-12 | 3/4-14 | 3/4-14 | 0.719 | 0.891 | 1.59 | 1.36 | 15/16 |
5604-16-16-16 | 1-11 1/2 | 1-11 1/2 | 0.938 | 1.125 | 1.97 | 1.63 | 1 5/8 |
5604 NPT Hydraulic Connection Video
As the best Chinese hydraulic adapters manufacturer, Topa can provide hydraulic fittings in a variety of sizes. Our products can be used in a wide range of hydraulic fluid environments and are resistant to high pressures and temperatures.
Topa has multiple CNC machines and professional staff, so we can process fittings to your exact specifications. Our staff will strictly inspect the quality of the fittings to ensure that the product meets your usage requirements.
If you want more information about npt fittings, please contact us!