Male NPT x Tube Adapter (SMA)
- Male NPT Fitting Tube Stub Adapter
- Applications: Compression, Cryogenic, Gas, Instrumentation, Vacuum
- Compatible with Swagelock Fittings
- Available in 316 Stainless Steel
Male NPT by Tube Adapter Fitting
SUPERLOK Tube fittings are designed and manufactured to be interchangeable with other Tube Fittings manufactured by other industry leading manufacturers. When required compatibility testing can be performed by an independent third party and the reports can be provided.
Compression Tube x Male NPT Fitting Dimensions
| Part No. | Tube OD D
(inches) |
T
(NPT) |
d Min
(mm) |
D1 | Width Across Flat h (inch) | L |
|---|---|---|---|---|---|---|
| SMA-2-2N | 1/8 | 1/8 | 4.82 | 2.10 | 7/16 | 29.50 |
| SMA-2-4N | 1/8 | 1/4 | 7.11 | 2.10 | 9/16 | 34.80 |
| SMA-3-2N | 3/16 | 1/8 | 4.82 | 3.04 | 7/16 | 30.22 |
| SMA-3-4N | 3/16 | 1/4 | 7.11 | 3.04 | 9/16 | 35.56 |
| SMA-4-2N | 1/4 | 1/8 | 4.40 | 4.40 | 7/16 | 31.80 |
| SMA-4-4N | 1/4 | 1/4 | 4.40 | 4.40 | 9/16 | 37.08 |
| SMA-4-6N | 1/4 | 3/8 | 4.40 | 4.40 | 11/16 | 37.84 |
| SMA-4-8N | 1/4 | 1/2 | 4.40 | 4.40 | 7/8 | 43.43 |
| SMA-5-2N | 5/16 | 1/8 | 4.82 | 5.60 | 7/16 | 32.76 |
| SMA-5-4N | 5/16 | 1/4 | 6.35 | 5.60 | 9/16 | 38.10 |
| SMA-6-2N | 3/8 | 1/8 | 4.82 | 6.90 | 7/16 | 33.50 |
| SMA-6-4N | 3/8 | 1/4 | 6.90 | 6.90 | 9/16 | 38.90 |
| SMA-6-6N | 3/8 | 3/8 | 6.90 | 6.90 | 11/16 | 39.60 |
| SMA-6-8N | 3/8 | 1/2 | 6.90 | 6.90 | 7/8 | 45.20 |
| SMA-8-4N | 1/2 | 1/4 | 7.11 | 9.40 | 9/16 | 44.50 |
| SMA-8-6N | 1/2 | 3/8 | 9.40 | 9.40 | 11/16 | 45.20 |
| SMA-8-8N | 1/2 | 1/2 | 9.40 | 9.40 | 7/8 | 50.80 |
| SMA-10-6N | 5/8 | 3/8 | 9.90 | 12.00 | 11/16 | 47.40 |
| SMA-10-8N | 5/8 | 1/2 | 12.00 | 12.00 | 7/8 | 52.30 |
| SMA-10-12N | 5/8 | 3/4 | 14.98 | 12.00 | 1-1/16 | 52.30 |
| SMA-12-8N | 3/4 | 1/2 | 11.94 | 14.80 | 7/8 | 52.30 |
| SMA-12-12N | 3/4 | 3/4 | 14.80 | 14.80 | 1-1/16 | 52.30 |
| SMA-12-16N | 3/4 | 1 | 20.32 | 14.80 | 1-3/8 | 57.91 |
| SMA-14-12N | 7/8 | 3/4 | 14.98 | 17.27 | 1-1/16 | 54.30 |
| SMA-16-12N | 1 | 3/4 | 15.74 | 20.40 | 1-1/16 | 58.70 |
| SMA-16-16N | 1 | 1 | 20.40 | 20.40 | 1-3/8 | 66.00 |
Additional information
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| SMA-10-12N-S316 | 5/8″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-10-8N-S316 | 5/8″ Tube Stub x 1/2″ Male NPT |
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| SMA-12-12N-S316 | 3/4″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-12-16N-S316 | 3/4″ Tube Stub x 1″ Male NPT |
Request Line Drawing |
| SMA-12-8N-S316 | 3/4″ Tube Stub x 1/2″ Male NPT |
Request Line Drawing |
| SMA-16-12N-S316 | 1″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-16-16N-S316 | 1″ Tube Stub x 1″ Male NPT |
Request Line Drawing |
| SMA-16-8N-S316 | 1″ Tube Stub x 1/2″ Male NPT |
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| SMA-2-2N-S316 | 1/8″ Tube Stub x 1/8″ Male NPT |
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| SMA-2-4N-S316 | 1/8″ Tube Stub x 1/4″ Male NPT |
Request Line Drawing |
| SMA-2-6N-S316 | 1/8″ Tube Stub x 3/8″ Male NPT |
Request Line Drawing |
| SMA-24-24N-S316 | 1 1/2″ Tube Stub x 1 1/2″ Male NPT |
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| SMA-4-12N-S316 | 1/4″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-4-2N-S316 | 1/4″ Tube Stub x 1/8″ Male NPT |
Request Line Drawing |
| SMA-4-4N-S316 | 1/4″ Tube Stub x 1/4″ Male NPT |
Request Line Drawing |
| SMA-4-6N-S316 | 1/4″ Tube Stub x 3/8″ Male NPT |
Request Line Drawing |
| SMA-4-8N-S316 | 1/4″ Tube Stub x 1/2″ Male NPT |
Request Line Drawing |
| SMA-6-12N-S316 | 3/8″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-6-16N-S316 | 3/8″ Tube Stub x 1″ Male NPT |
Request Line Drawing |
| SMA-6-2N-S316 | 3/8″ Tube Stub x 1/8″ Male NPT |
Request Line Drawing |
| SMA-6-4N-S316 | 3/8″ Tube Stub x 1/4″ Male NPT |
Request Line Drawing |
| SMA-6-6N-S316 | 3/8″ Tube Stub x 3/8″ Male NPT |
Request Line Drawing |
| SMA-6-8N-S316 | 3/8″ Tube Stub x 1/2″ Male NPT |
Request Line Drawing |
| SMA-8-12N-S316 | 1/2″ Tube Stub x 3/4″ Male NPT |
Request Line Drawing |
| SMA-8-16N-S316 | 1/2″ Tube Stub x 1″ Male NPT |
Request Line Drawing |
| SMA-8-4N-S316 | 1/2″ Tube Stub x 1/4″ Male NPT |
Request Line Drawing |
| SMA-8-6N-S316 | 1/2″ Tube Stub x 3/8″ Male NPT |
Request Line Drawing |
| SMA-8-8N-S316 | 1/2″ Tube Stub x 1/2″ Male NPT |
Request Line Drawing |
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