Female NPT x Tube Adapter (SFA)
- Female NPT Tube Stub Adapter
- Applications: Compression, Cryogenic, Gas, Instrumentation, Vacuum
- Compatible with Swagelock Fittings
- Available in 316 Stainless Steel
Female NPT by Tube Adapter Fitting
This fitting connects male NPT ends with compression ends via a Female NPT adapter by Tube Stub End. 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.
Female NPT x Tube Stub Fitting Dimensions
| Part No. | Tube OD D
(inches) |
T
(NPT) |
d Min
(mm) |
Width Across Flat h (inch) | L |
|---|---|---|---|---|---|
| SFA-2-2N | 1/8 | 1/8 | 2.10 | 9/16 | 31.50 |
| SFA-2-4N | 1/8 | 1/4 | 2.10 | 3/4 | 35.30 |
| SFA-3-2N | 3/16 | 1/8 | 3.04 | 9/16 | 32.00 |
| SFA-3-4N | 3/16 | 1/4 | 3.04 | 3/4 | 35.81 |
| SFA-4-2N | 1/4 | 1/8 | 4.40 | 9/16 | 33.02 |
| SFA-4-4N | 1/4 | 1/4 | 4.40 | 3/4 | 37.10 |
| SFA-4-6N | 1/4 | 3/8 | 4.40 | 7/8 | 39.37 |
| SFA-4-8N | 1/4 | 1/2 | 4.40 | 1-1/16 | 45.50 |
| SFA-5-2N | 5/16 | 1/8 | 5.60 | 9/16 | 34.29 |
| SFA-5-4N | 5/16 | 1/4 | 5.60 | 3/4 | 37.59 |
| SFA-6-2N | 3/8 | 1/8 | 6.90 | 9/16 | 34.29 |
| SFA-6-4N | 3/8 | 1/4 | 6.90 | 3/4 | 38.10 |
| SFA-6-6N | 3/8 | 3/8 | 6.90 | 7/8 | 40.38 |
| SFA-6-8N | 3/8 | 1/2 | 6.90 | 1-1/16 | 46.73 |
| SFA-8-4N | 1/2 | 1/4 | 9.40 | 3/4 | 43.43 |
| SFA-8-6N | 1/2 | 3/8 | 9.40 | 7/8 | 45.46 |
| SFA-8-8N | 1/2 | 1/2 | 9.40 | 1-1/16 | 51.80 |
| SFA-10-6N | 5/8 | 3/8 | 12.00 | 7/8 | 48.26 |
| SFA-10-8N | 5/8 | 1/2 | 12.00 | 1-1/16 | 53.08 |
| SFA-12-8N | 3/4 | 1/2 | 14.80 | 1-1/16 | 52.83 |
| SFA-12-12N | 3/4 | 3/4 | 14.80 | 1-5/16 | 54.86 |
| SFA-12-16N | 3/4 | 1 | 14.80 | 1-5/8 | 58.42 |
| SFA-14-12N | 7/8 | 3/4 | 17.27 | 1-5/16 | 57.15 |
| SFA-16-12N | 1 | 3/4 | 20.40 | 1-5/16 | 60.70 |
| SFA-16-16N | 1 | 1 | 20.40 | 1-5/8 | 64.26 |
Additional information
Line Drawings
| SKU | Description | Line Drawing |
|---|---|---|
| SFA-2-2N-S316 | 1/8″ Tube Stub x 1/8″ Female NPT |
|
| SFA-2-4N-S316 | 1/8″ Tube Stub x 1/4″ Female NPT |
Request Line Drawing |
| SFA-4-2N-S316 | 1/4″ Tube Stub x 1/8″ Female NPT |
Request Line Drawing |
| SFA-4-4N-S316 | 1/4″ Tube Stub x 1/4″ Female NPT |
Request Line Drawing |
| SFA-4-6N-S316 | 1/4″ Tube Stub x 3/8″ Female NPT |
Request Line Drawing |
| SFA-4-8N-S316 | 1/4″ Tube Stub x 1/2″ Female NPT |
Request Line Drawing |
| SFA-6-2N-S316 | 3/8″ Tube Stub x 1/8″ Female NPT |
Request Line Drawing |
| SFA-6-4N-S316 | 3/8″ Tube Stub x 1/4″ Female NPT |
Request Line Drawing |
| SFA-6-6N-S316 | 3/8″ Tube Stub x 3/8″ Female NPT |
Request Line Drawing |
| SFA-6-8N-S316 | 3/8″ Tube Stub x 1/2″ Female NPT |
Request Line Drawing |
| SFA-8-6N-S316 | 1/2″ Tube Stub x 3/8″ Female NPT, 316 Stainless Steel |
Request Line Drawing |
| SMA-2-6N-S316 | 1/8″ Tube Stub x 3/8″ Male NPT |
Request Line Drawing |
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