| Part No. | 1 Male ORB | 2 Female ORB | C Nut Hex | M Length | N Length | Y Flats | Operating Pressure | |||||||||||||
| 6815-04-04-4 6815-06-06-4 | 7/16 - 20 9/16 - 18 | 7/16 - 20 9/16 - 18 | 9/16 11/16 | 1.23 1.38 | 0.63 1.01 | 3/4 7/8 | 6,000 5,000 | |||||||||||||
| 6815-08-06-4 6815-08-08-4 | 3/4 - 16 3/4 - 16 | 9/16 - 18 3/4 - 16 | 7/8 7/8 | 1.50 1.59 | 0.75 1.08 | 7/8 1 1/16 | 5,000 5,000 | |||||||||||||
| 6815-10-10-4 6815-12-12-4 | 7/8 - 14 1 1/16 - 12 | 7/8 - 14 1 1/16 - 12 | 1” 1 1/4 | 1.81 2.00 | 1.02 1.21 | 1 1/16 1 5/16 | 4,500 3,000 | |||||||||||||