Male-Female Socket (NPT × PT) High-Pressure Type, 304/316L
These are high-pressure male and female sockets designed for connecting NPT and PT threads.
Made from SUS304/316L stainless steel, they offer excellent corrosion resistance and durability.
Product Specifications
| Max. working pressure | S/80 equivalent |
|---|---|
| material properties | SUS304・316L |
| fluid | Water, air, oil, solution |
Product Details
(Unit: mm)
| Nominal size | fixed diameter | length | |
|---|---|---|---|
| H | L | ||
| NPT 1/8×PT 1/8 | SMNP-0606 | 17 | 28 |
| NPT 1/4×PT 1/4 | SMNP-0808 | 22 | 33 |
| NPT 3/8×PT 3/8 | SMNP-1010 | 24 | 36 |
| NPT 1/2×PT 1/2 | SMNP-1515 | 32 | 45 |
| NPT 3/4×PT 3/4 | SMNP-2020 | 36 | 50 |
| NPT 1×PT 1 | SMNP-2525 | 46 | 58 |
| NPT 11/4×PT 11/4 | SMNP-3232 | 55 | 67 |
| NPT 11/2×PT 11/2 | SMNP-4040 | 65 | 69 |
| NPT 2×PT 2 | SMNP-5050 | 75 | 79 |
| NPT 2 1/2×PT 2 1/2 | SMNP-6565 | 95(Octagonal) | 81 |
| NPT 3 ×PT 3 | SMNP-8080 | 110(Octagonal) | 85 |
■Steel Grades: SUS304, 316L
We can also manufacture products in sizes and materials not listed, so please feel free to contact us.
Since no pressure resistance test has been conducted, no pressure resistance guarantee is provided.
Inquiries about our products and services
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if you have any questions or concerns about our products or order fulfillment.





