316L Female-male socket (PT x NPT)
These are high-pressure male and female sockets designed for connecting PT and NPT 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 | ||
| PT 1/8×NPT 1/8 | SMPN-0606 | 17 | 28 |
| PT 1/4×NPT 1/4 | SMPN-0808 | 22 | 33 |
| PT 3/8×NPT 3/8 | SMPN-1010 | 24 | 36 |
| PT 1/2×NPT 1/2 | SMPN-1515 | 32 | 45 |
| PT 3/4×NPT 3/4 | SMPN-2020 | 36 | 50 |
| PT 1×NPT 1 | SMPN-2525 | 46 | 58 |
| PT 11/4×NPT 11/4 | SMPN-3232 | 55 | 67 |
| PT 11/2×NPT 11/2 | SMPN-4040 | 65 | 69 |
| PT 2×NPT 2 | SMPN-5050 | 75 | 79 |
| PT 2 1/2×NPT 2 1/2 | SMPN-6565 | 95(八角) | 81 |
| PT 3 ×NPT 3 | SMPN-8080 | 110(八角) | 85 |
We can also manufacture products in sizes not listed, so please feel free to contact us for more information.
Inquiries about our products and services
Send us your drawing, sketch, or sample, or simply describe what you need, and we will get back to you with a quote.

