SGI’s Female Connector – NPTF is designed to connect tubing to male NPT threaded ports in various industrial gas applications. Featuring an NPTF thread form, it provides a pressure-tight, dependable connection. Available in diverse size combinations to suit standard requirements.
| Tube OD (in) | NPT Size (in) | A (mm) | D (mm) | E (mm) | F (Flat) (in) | Order No. |
|---|---|---|---|---|---|---|
| 1/8" | 1/8" | 28.7 | 12.7 | 2.3 | 9/16" | DF-S6-FC-2NF-2 |
| 1/8" | 1/4" | 33.53 | 12.7 | 2.3 | 3/4" | DF-S6-FC-4NF-2 |
| 3/16" | 1/8" | 29.72 | 13.7 | 3 | 9/16" | DF-S6-FC-2NF-3 |
| 1/4" | 1/8" | 31.24 | 15.2 | 4.8 | 9/16" | DF-S6-FC-2NF-4 |
| 1/4" | 1/4" | 35.81 | 15.2 | 4.8 | 3/4" | DF-S6-FC-4NF-4 |
| 1/4" | 3/8" | 37.59 | 15.2 | 4.8 | 7/8" | DF-S6-FC-6NF-4 |
| 1/4" | 1/2" | 42.42 | 15.2 | 4.8 | 1 1/16" | DF-S6-FC-8NF-4 |
| 5/16" | 1/8" | 32 | 16.3 | 6.4 | 9/16" | DF-S6-FC-2NF-5 |
| 5/16" | 1/4" | 36.83 | 16.3 | 6.4 | 3/4" | DF-S6-FC-4NF-5 |
| 3/8" | 1/8" | 32.77 | 16.8 | 7.1 | 5/8" | DF-S6-FC-2NF-6 |
| 3/8" | 1/4" | 37.59 | 16.8 | 7.1 | 3/4" | DF-S6-FC-4NF-6 |
| 3/8" | 3/8" | 39.12 | 16.8 | 7.1 | 7/8" | DF-S6-FC-6NF-6 |
| 3/8" | 1/2" | 43.94 | 16.8 | 7.1 | 1 1/16" | DF-S6-FC-8NF-6 |
| 3/8" | 3/4" | 47.75 | 16.8 | 7.1 | 1 5/16" | DF-S6-FC-12NF-6 |
| 1/2" | 1/4" | 40.39 | 22.9 | 10.4 | 1 3/16" | DF-S6-FC-4NF-8 |
| 1/2" | 3/8" | 41.91 | 22.9 | 10.4 | 7/8" | DF-S6-FC-6NF-8 |
| 1/2" | 1/2" | 46.74 | 22.9 | 10.4 | 1 1/16" | DF-S6-FC-8NF-8 |
| 1/2" | 3/4" | 48.26 | 22.9 | 10.4 | 1 5/16" | DF-S6-FC-12NF-8 |
| 5/8" | 3/8" | 41.91 | 24.4 | 12.7 | 1 5/16" | DF-S6-FC-6NF-10 |
| 5/8" | 1/2" | 46.74 | 24.4 | 12.7 | 1 1/16" | DF-S6-FC-8NF-10 |
| 5/8" | 3/4" | 48.26 | 24.4 | 12.7 | 1 5/16" | DF-S6-FC-12NF-10 |
| 3/4" | 1/2" | 46.74 | 24.4 | 15.7 | 1 1/16" | DF-S6-FC-8NF-12 |
| 3/4" | 3/4" | 48.26 | 24.4 | 15.7 | 1 5/16" | DF-S6-FC-12NF-12 |
| 7/8" | 3/4" | 49.78 | 25.9 | 18.3 | 1 5/16" | DF-S6-FC-12NF-14 |
| 1" | 3/4" | 53.34 | 31.2 | 22.4 | 1 3/8" | DF-S6-FC-12NF-12 |
| 1" | 1" | 62.23 | 31.2 | 22.4 | 1 5/8" | DF-S6-FC-16NF-16 |
| 1 1/4" | 1 1/4" | 74.676 | 41.148 | 27.686 | 2 1/8" | DF-S6-FC-20NF-20 |
| 1 1/2" | 1 1/4" | 83.312 | 50.038 | 34.036 | 2 3/8" | DF-S6-FC-24NF-24 |
| 2" | 1 1/4" | 101.6 | 67.564 | 45.974 | 2 7/8" | DF-S6-FC-32NF-32 |
