Swivel Male Connector (Male ISO 6149 Metric Thread to Swivel Nut)
| Tube OD | Male MetricParallel Thread | SAE / MSStraight Thread | L | A/F-1 | A/F-2 | Dawsons-TechPart No. | ||
| B | ||||||||
| Inch | Metric | P | UN / UNF | mm | Inch | Inch | Inch | Metric |
| 1/4 | 6 | M10 x 1 | 7/16 x 20 | 31.9 | 9/16 | 9/16 | 37SMC-4-M10 | 37SMC-6M-M10 |
| 5/16 | 8 | M12 x 1.5 | 1/2 x 20 | 35.6 | 11/16 | 5/8 | 37SMC-5-M12 | 37SMC-8M-M12 |
| 3/8 | 10 | M14 x 1.5 | 9/16 x 18 | 37.2 | 15/16 | 11/16 | 37SMC-6-M14 | 37SMC-10M-M14 |
| 1/2 | 12 | M16 x 1.5 | 3/4 x 16 | 41.8 | 7/8 | 7/8 | 37SMC-8-M16 | 37SMC-12M-M16 |
| 5/8 | 14 | M22 x 1.5 | 7/8 x 14 | 47.6 | 1-1/16 | 1 | 37SMC-10-M22 | 37SMC-14M-M22 |
| - | 15 | M22 x 1.5 | 7/8 x 14 | 47.6 | 1-1/16 | 1 | - | 37SMC-15M-M22 |
| - | 16 | M22 x 1.5 | 7/8 x 14 | 47.6 | 1-1/16 | 1 | - | 37SMC-16M-M22 |
| 3/4 | 18 | M27 x 2 | 1-1/16 x 12 | 51.7 | 1-1/4 | 1-1/4 | 37SMC-12-M27 | 37SMC-18M-M27 |
| - | 20 | M27 x 2 | 1-1/16 x 12 | 51.7 | 1-1/4 | 1-1/4 | - | 37SMC-20M-M27 |
| 1 | 25 | M33 x 2 | 1-5/16 x 12 | 56.9 | 1-5/8 | 1-1/2 | 37SMC-16-M33 | 37SMC-25M-M33 |