| Part No. | Tube O.D. | 1-2-3 Male OFS | M Length | Y Flats | Operating Pressure | ||||||||
| FS-2603-04-04-04-4 FS-2603-06-06-06-4 | 1/4 3/8 | 9/16 - 18 11/16 - 16 | 0.85 0.98 | 9/16 3/4 | 9,200 9,200 | ||||||||
| FS-2603-08-08-08-4 FS-2603-10-10-10-4 | 1/2 5/8 | 13/16 - 16 1 - 14 | 1.10 1.31 | 3/4 1 1/16 | 9,200 6,000 | ||||||||
| FS-2603-12-12-12-4 FS-2603-16-16-16-4 | 3/4 1” | 1 3/16 - 12 1 7/16 - 12 | 1.47 1.64 | 1 3/16 1 7/16 | 6,000 6,000 | ||||||||
| FS-2603-20-20-20-4 | 1 1/4 | 1 11/16 - 12 | 1.76 | 1 5/8 | 5,000 | ||||||||