OD x NPT Female Connector
| Tube OD | Thread NPT | Part No. | A | B | C | A/F Hex |
| 1/8" | 1/8" NPT | 2=2N FC | 0.756" | 0.500" | 0.256" | 0.562" |
| 1/8" | 1/4" NPT | 2=4N FC | 0.881" | 0.656" | 0.381" | 0.750" |
| 1/8" | 3/8" NPT | 2=6N FC | 1.106" | 0.656" | 0.508" | 0.875" |
| 1/8" | 1/2" NPT | 2=8N FC | 1.138" | 0.687" | 0.540" | 1.125" |
| 3/16" | 1/8" NPT | 3=2N FC | 0.786" | 0.500" | 0.256" | 0.562" |
| 3/16" | 1/4" NPT | 3=4N FC | 0.911" | 0.656" | 0.381" | 0.750" |
| 3/16" | 3/8" NPT | 3=6N FC | 1.106" | 0.656" | 0.508" | 0.875" |
| 3/16" | 1/2" NPT | 3=8N FC | 1.138" | 0.687" | 0.540" | 1.125" |
| 1/4" | 1/8" NPT | 4=2N FC | 0.856" | 0.500" | 0.256" | 0.562" |
| 1/4" | 1/4" NPT | 4=4N FC | 0.981" | 0.656" | 0.381" | 0.750" |
| 1/4" | 3/8" NPT | 4=6N FC | 1.106" | 0.656" | 0.508" | 0.875" |
| 1/4" | 1/2" NPT | 4=8N FC | 1.138" | 0.687" | 0.540" | 1.125" |
| 3/8" | 1/4" NPT | 6=4N FC | 1.041" | 0.656" | 0.382" | 0.750" |
| 3/8" | 3/8" NPT | 6=6N FC | 1.166" | 0.656" | 0.507" | 0.875" |
| 3/8" | 1/2" NPT | 6=8N FC | 1.198" | 0.687" | 0.539" | 1.125" |
| 1/2" | 1/4" NPT | 8=4N FC | 1.141" | 0.656" | 0.257" | 0.875" |
| 1/2" | 3/8" NPT | 8=6N FC | 1.266" | 0.656" | 0.382" | 0.875" |
| 1/2" | 1/2" NPT | 8=8N FC | 1.298" | 0.687" | 0.414" | 1.125" |
| 3/4" | 1/2" NPT | 12=8N FC | 1.298" | 0.687" | 0.338" | 1.125" |
| 3/4" | 3/4" NPT | 12=12N FC | 1.360" | 0.750" | 0.400" | 1.300" |
| 1" | 3/4" NPT | 16=12N FC | 1.540" | 0.750" | 0.310" | 1.375" |
| 1" | 1" NPT | 16=16N FC | 1.665" | 0.875" | 0.438" | 1.670" |