| Part No. | Tube O.D. | 1 Male OFS | 2 Bulkhead Male OFS | I Assembled | M Length | N Length | Ø W Diameter | Y Flats | Operating Pressure |
| FS-2701-04-04-4 FS-2701-06-06-4 | 1/4 3/8 | 9/16 - 18 11/16 - 16 | 9/16 - 18 11/16 - 16 | 1.24 1.34 | 0.89 1.02 | 1.85 2.05 | 0.56 0.69 | 9/16 3/4 | 9,200 9,200 |
| FS-2701-08-08-4 FS-2701-10-10-4 | 1/2 5/8 | 13/16 - 16 1 - 14 | 13/16 - 16 1 - 14 | 1.44 1.60 | 1.14 1.36 | 2.18 2.48 | 0.81 1.00 | 3/4 1 1/16 | 9,200 6,000 |
| FS-2701-12-12-4 FS-2701-16-16-4 | 3/4 1” | 1 3/16 - 12 1 7/16 - 12 | 1 3/16 - 12 1 7/16 - 12 | 1.64 1.66 | 1.52 1.67 | 2.65 2.80 | 1.19 1.44 | 1 3/16 1 7/16 | 6,000 6,000 |
| FS-2701-20-20-4 FS-2701-24-24-4 | 1 1/4 1 1/2 | 1 11/16 - 12 2 - 12 | 1 11/16 - 12 2 - 12 | 1.66 1.66 | 1.79 1.95 | 3.09 3.13 | 1.69 2.00 | 1 5/8 1 7/8 | 6,000 5,000 |